D2 sql+markdown, run 4: the query session
20 queries1 failed6 rounds
The opening prompt
## The data
You can't see the data, but you can query it. It is in DuckDB, in the tables below. Write DuckDB SQL.
To run queries, reply with one or more fenced blocks (```sql), and nothing else is needed:
each is run and its results sent back to you. You have up to 8 rounds of queries.
When you have what you need, reply with the final answers and no queries.
All columns are text (VARCHAR); dates are ISO strings.
- `entities` (370 rows): entity_id, name, lei, country, entity_type, parent_id, source_system
- `instruments` (115 rows): instrument_id, description, issuer_id, guarantor_id, seniority, currency, maturity
- `rating_actions` (787 rows): action_id, date, rated_id, rating_type, ccy_basis, action, rating, outlook, watch, comment
### ontology.md (the vocabulary the data uses)
# Credit ratings: a teaching ontology
Entities, instruments, rating actions and the codes the data uses, each with a definition that states what it means and how to read it. Invented for an experiment; not a model of any real rating agency.
## Classes
### Entity
A legal entity: a company, bank, finance subsidiary or sovereign. An entity is identified by its LEI (LEI), not by its name or record ID. The data holds records from more than one source system (source system), so the same entity can appear as several records with different IDs and differently spelled names: two records with the same LEI are the same entity, and every fact recorded against either record is a fact about that one entity.
### Instrument
A debt instrument, such as a bond or note, issued by an entity (issuer). An instrument's rating is not the issuer's rating: it can sit above or below it depending on seniority (seniority) and on any guarantee (guarantor).
### Rating action
Something a rating agency did to a rating on a date (date): assigned, affirmed, upgraded, downgraded, placed on Watch or withdrawn it. Each action applies to one rated thing (rated thing), one rating type (rating type) and, for issuer ratings, one currency basis (currency basis). A rating holds from its action date until the next action on the same thing, type and basis: so the rating on a date D is the one set by the latest action on or before D, and the current rating is the latest action overall. rating always holds the rating as it stands after the action, including when it did not change.
## Properties
### name (CSV column `name`)
The name as the source system spells it. Names are not identifiers: the same entity can be spelled differently in different systems.
### LEI (CSV column `lei`)
Legal Entity Identifier: the identifier that says which legal entity a record describes. Same LEI, same entity. Sovereigns have none.
### country (CSV column `country`)
ISO-style code of the country where the entity is domiciled. It decides which Country Ceiling, if any, applies to the entity's foreign-currency ratings. VD is the Republic of Valdoria and CV the Republic of Corvenia (both invented).
### entity type (CSV column `entity_type`)
What kind of entity it is: a concept of the scheme Entity types.
### parent (CSV column `parent_id`)
The entity that owns and controls this one.
### source system (CSV column `source_system`)
The internal system the record comes from (RATINGS, RESEARCH, QA). Each system keeps its own records of the same entities; see Entity. RATINGS is the system of record: where records of the same entity disagree on name, country or parent, the RATINGS record holds. QA records are test data, created to check the systems: they describe no real entity, so a QA record, and every action recorded against it, must be ignored.
### description (CSV column `description`)
The instrument's name: issuer, coupon and maturity year.
### issuer (CSV column `issuer_id`)
The entity that issued the instrument and owes the payments. Not necessarily the entity whose credit risk the investor takes: see guarantor.
### guarantor (CSV column `guarantor_id`)
An entity that guarantees the instrument's payments if the issuer does not pay. A guaranteed instrument carries the guarantor's credit risk, so it is rated in line with the guarantor's issuer rating, not the issuer's.
### seniority (CSV column `seniority`)
Where the instrument ranks in repayment if the issuer fails: a concept of the scheme Seniorities.
### currency (CSV column `currency`)
The currency the instrument pays in, as an ISO 4217 code, or one of two local codes: XVD, the Valdorian dollar, the domestic currency of VD; and CVK, the Corvenian krone, the domestic currency of CV. Debt in a currency other than the domestic one of the issuer's country is exposed to that country's transfer and convertibility risk: see Country Ceiling (CC). Debt in the domestic currency is local-currency debt and is not capped by the ceiling.
### maturity (CSV column `maturity`)
The date the instrument is due to be repaid.
### date (CSV column `date`)
The date the action took effect.
### rated thing (CSV column `rated_id`)
What the action is about: an entity (for issuer ratings and Country Ceilings) or an instrument (for instrument ratings).
### rating type (CSV column `rating_type`)
Which kind of rating the action concerns: a concept of the scheme Rating types. Different types are different ratings and are never compared or combined with each other.
### currency basis (CSV column `ccy_basis`)
For issuer ratings, whether the rating covers foreign-currency (FC) or local-currency (LC) obligations: a concept of the scheme Currency bases. An entity can have both, with different values.
### action (CSV column `action`)
What was done: a concept of the scheme Action types. Only upgrades and downgrades change a rating.
### rating (CSV column `rating`)
The rating after the action, on the scale of its rating type. Long-term scale, strongest to weakest: AAA, AA+, AA, AA-, A+, A, A-, BBB+, BBB, BBB-, BB+, BB, BB-, B+, B, B-, CCC, CC, C, RD, D. Investment grade means BBB- or higher; BB+ and below is speculative grade (high yield). RD (restricted default) means the issuer has defaulted on some material obligations, for instance by completing a distressed debt exchange, without being wound up: RD is a default. D means a general default. Short-term scale, strongest to weakest: F1+, F1, F2, F3, B, C, RD, D. WD means the rating was withdrawn (see Withdrawn (WD)): it is not a point on either scale.
### outlook (CSV column `outlook`)
The likely direction of a long-term rating over the next one to two years: a concept of the scheme Outlooks. An outlook is not a rating: revising it does not change the rating.
### rating watch (CSV column `watch`)
Set when the rating is on Rating Watch: a concept of the scheme Rating Watches. A Watch is not a rating change.
### comment (CSV column `comment`)
The analyst's note on the action, such as the reason for a withdrawal.
## Codes
The codes as they appear in the data, grouped by list.
### Rating types
- **LTIDR**, Long-term Issuer Default Rating: The issuer's own creditworthiness: how likely it is to default on its obligations, on the long-term scale. This is what people usually mean by an entity's rating. The foreign-currency (FC) one is the headline rating; there may also be a local-currency (LC) one.
- **STIDR**, Short-term Issuer Default Rating: The issuer's ability to meet obligations falling due within about a year, on the short-term scale (F1+ to D). Not comparable with long-term ratings.
- **INST**, Instrument rating: The rating of one specific instrument. It starts from the issuer's long-term rating and is notched for the instrument's seniority and expected recovery: subordinated debt is usually rated below the issuer, and guaranteed debt is rated on the guarantor. An instrument rating is never the rating of the issuer.
- **CC**, Country Ceiling: Not a rating of anyone. A cap, set for a country, on the foreign-currency ratings of entities domiciled there and of their foreign-currency debt. It reflects transfer and convertibility risk: the risk that the government stops money being converted or sent abroad, so even a sound company could not pay foreign-currency debt. Foreign-currency ratings of entities in the country are generally no higher than the ceiling; local-currency ratings are not capped. A Country Ceiling is not the sovereign's own issuer rating.
- **CO**, Credit opinion: A private, point-in-time view of an entity's credit, given to one client. It is not a published rating and not an issuer rating: never count it as a rating, and never report its value as the entity's rating.
### Currency bases
- **FC**, Foreign currency: Covers obligations in foreign currency, so it is subject to the Country Ceiling.
- **LC**, Local currency: Covers obligations in the currency of the entity's own country; not subject to the Country Ceiling.
### Action types
- **AS**, Assigned: A first rating is given.
- **AF**, Affirmed: The rating is reviewed and kept the same. The outlook may be revised in the same action; that does not make it an upgrade or a downgrade.
- **UG**, Upgraded: The rating is raised.
- **DG**, Downgraded: The rating is lowered. The only action that counts as a downgrade.
- **RW**, Placed on Rating Watch: The rating is flagged as likely to change soon, usually within about six months, in the direction rating watch gives. The rating itself is unchanged: not a downgrade.
- **WD**, Withdrawn: The agency stops maintaining the rating, often for commercial reasons (the issuer no longer pays for it, or the debt is repaid). After a withdrawal the entity has no rating of that type. A withdrawal is not a credit event: it says nothing about default, and is not a downgrade.
- **EX**, Expected rating: A rating signalled before an instrument's final documents are signed. It is not yet a rating: the instrument stays unrated until an Assigned (AS) action confirms it.
### Outlooks
- **STA**, Stable: No direction expected.
- **POS**, Positive: The rating may go up over one to two years.
- **NEG**, Negative: The rating may go down over one to two years. Not a downgrade.
### Rating Watches
- **RWN**, Rating Watch Negative: A downgrade is likely in the near term. Not a downgrade yet.
### Seniorities
- **SU**, Senior unsecured: Ranks with the issuer's ordinary debts; usually rated at the level of the issuer's long-term rating.
- **SUB**, Subordinated: Repaid only after senior debt, so investors recover less in a default; usually rated one or more notches below the issuer's long-term rating.
### Entity types
- **CORP**, Corporate: A non-financial company.
- **BANK**, Bank: A bank.
- **FINSUB**, Finance subsidiary: A subsidiary that exists to raise debt for its parent group. It usually has no issuer rating of its own; its debt is guaranteed by the parent, so investors take the parent's credit risk.
- **SOV**, Sovereign: A national government. A sovereign record can carry a Country Ceiling, issuer ratings, or both: they are different things, and the ceiling is not the sovereign's rating.
## Questions
Answer each question below from the data above. Start each answer on a new line with its
number in bold, like **Q1.**, give the direct answer first, then at most two sentences of
reasoning that cite the records (IDs) you relied on.
Then end with one JSON block (```json) holding the structured answer to each question listed
here, with exactly these fields, shaped like {"Q1": {"field": value}, ...}. Name entities by their record ID: the entity_id in the CSV files, or the part of the IRI after lad: in the RDF (E01, not Kestrel Energy plc).
- Q1: rating (a rating, or "none")
- Q2: downgraded ("yes", "no" or "depends")
- Q3: investment_grade ("yes", "no" or "depends"), rating (a rating, or "none")
- Q4: outlook (an outlook)
- Q5: risk_of (a record ID), rating (a rating, or "none")
- Q7: issuers (a list of record IDs)
- Q8: entities (a list of record IDs)
- Q9: count (a number)
- Q10: investment_grade ("yes", "no" or "depends")
- Q11: rating (a rating, or "none")
- Q12: rating (a rating, or "none")
- Q13: count (a number)
- Q14: rating (a rating, or "none")
- Q15: rating (a rating, or "none")
- Q16: changed ("yes", "no" or "depends")
- Q17: downgraded ("yes", "no" or "depends")
- Q18: issuers (a list of record IDs)
- Q19: issuers (a list of record IDs)
- Q20: in_default ("yes", "no" or "depends")
- Q21: entities (a list of record IDs)
- Q22: entities (a list of record IDs)
- Q23: rating (a rating, or "none")
- Q24: investment_grade ("yes", "no" or "depends")
- Q25: count (a number)
- Q26: rating (a rating, or "none")
- Q27: rating (a rating, or "none")
- Q28: rating (a rating, or "none")
- Q29: rating (a rating, or "none")
- Q30: entities (a list of record IDs)
- Q31: any ("yes", "no" or "depends")
- Q32: parent (a record ID)
- Q33: risk_of (a record ID), rating (a rating, or "none")
- Q34: same_group ("yes", "no" or "depends")
- Q35: count (a number)
- Q36: count (a number)
- Q37: count (a number)
- Q38: same ("yes", "no" or "depends")
- Q39: rating (a rating, or "none")
- Q40: count (a number)
- Q41: rating (a rating, or "none")
- Q42: country (a country code)
- Q43: count (a number)
- Q44: local_currency ("yes", "no" or "depends")
- Q45: above_ceiling ("yes", "no" or "depends")
- Q46: issuer_rating ("yes", "no" or "depends")
- Q47: rating (a rating, or "none")
- Q48: count (a number)
Q1. What was Kestrel Energy's rating on 1 January 2025?
Q2. Has Kestrel Energy been downgraded in 2026?
Q3. Is Kestrel Energy's 2031 note investment grade?
Q4. What is Northwind Holdings' current outlook?
Q5. Whose credit risk does a holder of the Northwind Finance 2030 notes take, and how is it rated?
Q6. Why is Valdoria Telecom's foreign-currency rating lower than its local-currency rating?
Q7. Which issuers were downgraded in 2026?
Q8. Which entities were in default on 1 October 2026?
Q9. As of 1 October 2026, how many distinct issuers hold an issuer rating?
Q10. Is Valdoria Telecom investment grade?
Q11. What was Marlow Utilities' rating on 1 June 2025?
Q12. What was Marlow Utilities' rating on 1 January 2024?
Q13. How many times has Marlow Utilities been downgraded?
Q14. What was Halden Foods' rating on 1 January 2024?
Q15. What was Halden Bank's rating on 1 January 2026?
Q16. Has Marlow Utilities' rating changed since 1 January 2025?
Q17. Was Orrin Bank downgraded in 2026?
Q18. Which issuers were on Rating Watch Negative on 1 October 2026?
Q19. Which issuers had a Negative outlook on 1 October 2026?
Q20. Is Pellam Retail in default?
Q21. Which entities had an issuer rating at some point but no longer had one on 1 October 2026?
Q22. Which entities have ever been in default?
Q23. What is Kestrel Energy's short-term rating?
Q24. Is Kestrel Energy's issuer rating investment grade?
Q25. How many instruments held an investment-grade rating on 1 October 2026?
Q26. What is Corvenia Power's local-currency rating?
Q27. How is Corvenia Power's 2032 note rated?
Q28. What is the Republic of Corvenia's foreign-currency issuer rating?
Q29. What is the Republic of Valdoria's issuer rating?
Q30. Which entities had a foreign-currency issuer rating exactly at their country's ceiling on 1 October 2026?
Q31. Did any company have a foreign-currency issuer rating above its country's ceiling on 1 October 2026?
Q32. Who is Halden Leasing's ultimate parent?
Q33. Whose credit risk does a holder of the Halden Leasing 2028 notes take, and how is it rated?
Q34. Is Halden Foods part of the same group as Halden Bank?
Q35. How many entities are in the Halden group, the parent included?
Q36. How many entities are in the Northwind group, the parent included?
Q37. How many distinct legal entities does the data describe?
Q38. Are Orrin Bank AG and Orrin Bancorp Inc the same entity?
Q39. What is Northwind Holdings' current rating?
Q40. How many distinct issuers domiciled in GB held an issuer rating on 1 October 2026?
Q41. What is Brindle Capital's current rating?
Q42. In which country is Halden Bank domiciled?
Q43. How many distinct entities are domiciled in Luxembourg (LU)?
Q44. Is Valdoria Telecom's 2027 note a local-currency obligation?
Q45. Is Valdoria Telecom's 2027 note rated above what Valdoria's Country Ceiling allows?
Q46. Does Halden Leasing have an issuer rating?
Q47. How is Corvenia Power's 2034 note rated?
Q48. How many instruments held a rating on 1 October 2026?The model
<invoke name="sql">
</invoke>
```sql
SELECT * FROM entities ORDER BY name;
```
```sql
SELECT * FROM instruments ORDER BY issuer_id;
```Query results
Query 1:
| entity_id | name | lei | country | entity_type | parent_id | source_system |
|---|---|---|---|---|---|---|
| E1057 | Batan Foods plc | 2138009BPHEDKSZHFF68 | GB | BANK | | RATINGS |
| E1278 | Bavil Chemicals plc | 815600LDQIUCNNTOL286 | GB | CORP | | RATINGS |
| E1308 | Bavom Logistics AG | 549300IGMPC8HEIKND87 | DE | CORP | | RATINGS |
| E1292 | Bavon Industries plc | 549300RN36RWXRZPV988 | GB | CORP | E1061 | RATINGS |
| E1335 | Belor Telecom Finance plc | 9695001Q1J0GREF1Y798 | NL | FINSUB | E1234 | RATINGS |
| E1234 | Belor Telecom SpA | 815600HZK0IK4Q5GF769 | IT | CORP | | RATINGS |
| E1159 | Benem Property AG | 213800VMJXKPLM9ZIL74 | DE | BANK | | RATINGS |
| E1105 | Betin Pharma SA | 3912002RB0IGZZN6RN49 | GR | CORP | | RATINGS |
| E1288 | Binod Foods AG | 213800QEX3DTCPW3E621 | DE | BANK | | RATINGS |
| E1340 | Biram Steel plc | 213800CSTQH7UO0A8E29 | GB | CORP | | QA |
| E1351 | Bisad Property plc | 969500MERFFSB2CHQE09 | GB | CORP | | QA |
| E1322 | Bivid Mining SA | 7245003MRSQ8C823Z590 | FR | CORP | | RATINGS |
| E1343 | Bolem Energy plc | 969500F1DAQZF8FNJS41 | GB | CORP | | QA |
| E1191 | Boler Steel SA | 815600G5CMC2QEQUCG23 | FR | CORP | E1177 | RATINGS |
| E1135 | Bosar Retail plc | 549300C138N2A3615Y70 | GB | BANK | | RATINGS |
| E1242 | Botin Logistics SpA | 213800VNDQV0VN6FVU72 | IT | BANK | | RATINGS |
| E16 | Brindle Capital Ltd | 5493003Z3PXXR7KNFM81 | GB | CORP | | QA |
| E1010 | Buvir Industries Inc | 3912004R2GZJL49URX69 | US | CORP | | RATINGS |
| E1180 | COTAN FOODS SA | 391200USHZVHBK9FHP01 | IT | CORP | | RESEARCH |
| E1112 | Calem Logistics Inc | 969500QJ1AV6AZJSB088 | US | CORP | | RATINGS |
| E1305 | Cenin Media SA | 724500OHVHFTDDP42261 | FR | CORP | | RATINGS |
| E1320 | Cetem Industries SpA | 549300P8CEPUO96H4Y59 | IT | CORP | | RATINGS |
| E1228 | Cevad Chemicals plc | 724500JFK718P3DNW233 | GB | CORP | E1023 | RATINGS |
| E1211 | Cinam Energy plc | 2138006JVQYZA2IAU357 | GB | CORP | | RATINGS |
| E1015 | Civen Steel Inc | 815600JSNIJ4UFCBF662 | US | CORP | | RATINGS |
| E1131 | Conan Capital SA | 213800Q6JLQDFM0X9H13 | FR | CORP | | RATINGS |
| E15 | Corvenia Power SA | 213800PBQVHVBBH6GV02 | CV | CORP | | RATINGS |
| E1179 | Cotan Foods SA | 391200USHZVHBK9FHP01 | ES | CORP | E1162 | RATINGS |
| E1266 | Culed Chemicals BV | 724500CD625Q9LIJG838 | NL | BANK | | RATINGS |
| E1342 | Cuvol Water AG | 7245000RRKYSQSJ2DB31 | DE | CORP | | QA |
| E1148 | DAREN MINING SA | 391200E9TAHDZV7CY568 | FR | CORP | | RESEARCH |
| E1161 | DILED STEEL SA | 969500PM41NS2PBZU440 | FR | CORP | | RESEARCH |
| E1183 | Danad Pharma plc | 96950015W720OD9VIA28 | GB | CORP | E1025 | RATINGS |
| E1140 | Danem Industries Inc | 391200IBY0WQGAT3R586 | US | CORP | | RATINGS |
| E1147 | Daren Mining SA | 391200E9TAHDZV7CY568 | FR | CORP | | RATINGS |
| E1091 | Darod Holdings BV | 549300JYTOP4HB983N35 | NL | BANK | | RATINGS |
| E1142 | Dasem Media BV | 3912006CF5A1XYZZT210 | NL | CORP | | RATINGS |
| E1293 | Datod Airlines plc | 391200BREGDXY5M1LW07 | GB | CORP | E1166 | RATINGS |
| E1132 | Deler Logistics Inc | 549300WSZI986L1XA988 | US | BANK | | RATINGS |
| E1072 | Delil Chemicals plc | 969500W1RDU3ZPX1YB94 | GB | CORP | | RATINGS |
| E1279 | Denim Water SA | 8156000D8CUMX9DLYO45 | VD | CORP | | RATINGS |
| E1240 | Desar Steel BV | 724500VXDHSZ84PQJ546 | NL | CORP | | RATINGS |
| E1264 | Devam Water plc | 549300HH75F3NXLKV336 | GB | CORP | | RATINGS |
| E1160 | Diled Steel SA | 969500PM41NS2PBZU440 | FR | CORP | | RATINGS |
| E1130 | Dirim Capital SA | 391200TSQ5VA0DA4C007 | FR | CORP | | RATINGS |
| E1046 | Ditin Shipping Inc | 549300ZM08IADSAK3L87 | US | BANK | E1026 | RATINGS |
| E1189 | Divid Property plc | 549300EK7E9K0SBA9583 | GB | CORP | | RATINGS |
| E1313 | Divim Holdings SA | 213800P5J80HH9LC8L85 | VD | BANK | | RATINGS |
| E1113 | Dolal Telecom SA | 815600803W084A3YEL77 | ES | BANK | | RATINGS |
| E1164 | Dolod Capital SA | 815600XR7HVA2RVFKS52 | FR | CORP | | RATINGS |
| E1124 | Dolom Steel plc | 815600NAKDQJ2L7WWJ01 | GB | CORP | | RATINGS |
| E1040 | Dorid Mining AG | 549300SPMD9MEMFWMR12 | DE | CORP | | RATINGS |
| E1101 | Doror Telecom SA | 815600YUVYKAXDN9LE93 | VD | CORP | E1083 | RATINGS |
| E1061 | Dotan Retail AG | 5493002BLV266QJVIH90 | DE | CORP | | RATINGS |
| E1204 | Dular Logistics SA | 724500GM0Q12M8QDTL69 | FR | CORP | | RATINGS |
| E1314 | Dulem Retail plc | 815600VWY9ZIH3XVHE31 | GB | CORP | | RATINGS |
| E1280 | Dunim Utilities Inc | 391200R9GYZ7FHNTJR87 | US | CORP | | RATINGS |
| E1056 | Duver Shipping SpA | 969500DMA3PCFLMC4U98 | IT | BANK | | RATINGS |
| E1299 | FANER STEEL SA | 815600RCZP0ISY44E024 | ES | CORP | | RESEARCH |
| E1282 | Falan Mining Inc | 724500GZZJO3VTZ5OY05 | US | CORP | | RATINGS |
(310 more rows not shown)
Query 2:
| instrument_id | description | issuer_id | guarantor_id | seniority | currency | maturity |
|---|---|---|---|---|---|---|
| I02 | Kestrel Energy 6.25% notes due 2031 | E01 | | SUB | GBP | 2031-09-30 |
| I01 | Kestrel Energy 4.50% notes due 2030 | E01 | | SU | GBP | 2030-03-15 |
| I03 | Northwind Finance 3.75% notes due 2030 | E04 | E02 | SU | EUR | 2030-05-01 |
| I04 | Valdoria Telecom 5.00% notes due 2029 | E05 | | SU | USD | 2029-11-20 |
| I07 | Valdoria Telecom 4.25% notes due 2027 | E05 | | SU | XVD | 2027-08-31 |
| I1001 | Soson Airlines 5.50% notes due 2031 | E1006 | | SUB | USD | 2035-06-30 |
| I1002 | Golod Property 8.75% notes due 2031 | E1007 | | SU | USD | 2033-06-30 |
| I1003 | Sotil Retail 3.00% notes due 2031 | E1008 | | SU | GBP | 2034-06-30 |
| I1004 | Malam Chemicals 2.25% notes due 2035 | E1009 | | SU | USD | 2028-06-30 |
| I1005 | Posad Industries 4.00% notes due 2033 | E1012 | | SU | EUR | 2031-06-30 |
| I1006 | Pisol Pharma 4.75% notes due 2030 | E1013 | | SUB | USD | 2030-06-30 |
| I1007 | Toral Utilities 7.75% notes due 2028 | E1014 | | SU | EUR | 2033-06-30 |
| I1008 | Ponar Telecom 4.75% notes due 2035 | E1016 | | SU | EUR | 2033-06-30 |
| I1009 | Tosem Mining 2.75% notes due 2031 | E1018 | | SUB | USD | 2036-06-30 |
| I1010 | Finel Media 6.50% notes due 2035 | E1020 | | SU | EUR | 2036-06-30 |
| I1011 | Niner Pharma 3.25% notes due 2029 | E1021 | | SU | USD | 2035-06-30 |
| I1012 | Heled Water 6.25% notes due 2030 | E1023 | | SU | GBP | 2031-06-30 |
| I1013 | Kuvir Logistics 2.00% notes due 2027 | E1031 | | SU | EUR | 2027-06-30 |
| I1014 | Kavod Utilities 2.50% notes due 2032 | E1035 | | SU | USD | 2036-06-30 |
| I1015 | Lanon Telecom 4.75% notes due 2033 | E1038 | | SUB | EUR | 2032-06-30 |
| I1016 | Hiral Steel 6.00% notes due 2035 | E1041 | | SU | USD | 2034-06-30 |
| I1017 | Lised Pharma 4.50% notes due 2036 | E1048 | | SU | EUR | 2029-06-30 |
| I1018 | Paser Utilities 3.75% notes due 2027 | E1049 | | SUB | GBP | 2034-06-30 |
| I1019 | Sunar Holdings 8.50% notes due 2036 | E1050 | | SUB | USD | 2034-06-30 |
| I1020 | Witad Steel 5.00% notes due 2033 | E1052 | | SU | EUR | 2027-06-30 |
| I1021 | Duver Shipping 8.50% notes due 2032 | E1056 | | SU | EUR | 2030-06-30 |
| I1022 | Levem Foods 6.50% notes due 2035 | E1067 | | SUB | EUR | 2030-06-30 |
| I1023 | Mored Utilities 4.25% notes due 2032 | E1071 | | SUB | USD | 2033-06-30 |
| I1024 | Ganed Holdings 5.75% notes due 2035 | E1077 | | SU | EUR | 2032-06-30 |
| I1025 | Menir Shipping 7.50% notes due 2028 | E1078 | | SUB | EUR | 2034-06-30 |
| I1026 | Nevar Property 6.75% notes due 2036 | E1079 | | SU | GBP | 2028-06-30 |
| I1027 | Gilen Capital 2.00% notes due 2031 | E1082 | | SUB | USD | 2034-06-30 |
| I1028 | Givim Mining 5.75% notes due 2036 | E1085 | | SU | EUR | 2034-06-30 |
| I1029 | Gorar Steel 7.25% notes due 2033 | E1086 | | SUB | USD | 2035-06-30 |
| I1030 | Vitid Holdings 5.75% notes due 2032 | E1087 | | SU | EUR | 2034-06-30 |
| I1031 | Koved Holdings 2.50% notes due 2032 | E1088 | | SUB | EUR | 2033-06-30 |
| I1032 | Getel Utilities 7.25% notes due 2033 | E1090 | | SU | USD | 2032-06-30 |
| I05 | Halden Leasing 2.90% notes due 2028 | E11 | E10 | SU | EUR | 2028-06-30 |
| I1033 | Vavam Pharma 8.75% notes due 2032 | E1103 | | SUB | USD | 2032-06-30 |
| I1034 | Kisil Logistics 8.50% notes due 2031 | E1108 | | SU | EUR | 2033-06-30 |
| I1035 | Verod Logistics 3.00% notes due 2035 | E1114 | | SU | GBP | 2029-06-30 |
| I1036 | Piren Foods 2.50% notes due 2030 | E1115 | | SU | USD | 2033-06-30 |
| I1037 | Reter Shipping 8.00% notes due 2028 | E1118 | | SU | EUR | 2027-06-30 |
| I1038 | Conan Capital 4.75% notes due 2033 | E1131 | | SU | EUR | 2031-06-30 |
| I1039 | Larid Steel 8.50% notes due 2028 | E1141 | | SU | GBP | 2033-06-30 |
| I1040 | Woner Media 5.75% notes due 2027 | E1143 | | SUB | EUR | 2027-06-30 |
| I1041 | Kanim Pharma 3.25% notes due 2033 | E1145 | | SUB | EUR | 2036-06-30 |
| I1042 | Daren Mining 5.75% notes due 2030 | E1147 | | SU | EUR | 2035-06-30 |
| I1043 | Honel Shipping 4.50% notes due 2028 | E1149 | | SUB | EUR | 2029-06-30 |
| I1044 | Wavad Foods 6.75% notes due 2035 | E1155 | | SU | USD | 2036-06-30 |
| I1045 | Ruven Airlines 5.75% notes due 2032 | E1156 | | SUB | EUR | 2036-06-30 |
| I1046 | Diled Steel 8.75% notes due 2027 | E1160 | | SU | EUR | 2029-06-30 |
| I1047 | Wunam Telecom 5.25% notes due 2032 | E1162 | | SU | EUR | 2029-06-30 |
| I1048 | Wenar Water 8.25% notes due 2028 | E1163 | | SUB | EUR | 2028-06-30 |
| I1049 | Ranim Shipping 8.00% notes due 2028 | E1166 | | SUB | USD | 2036-06-30 |
| I1050 | Fivan Holdings 2.25% notes due 2035 | E1168 | | SU | EUR | 2027-06-30 |
| I1051 | Molar Shipping 3.25% notes due 2031 | E1188 | | SU | EUR | 2028-06-30 |
| I1052 | Divid Property 4.25% notes due 2033 | E1189 | | SUB | GBP | 2032-06-30 |
| I1053 | Piran Logistics 7.25% notes due 2034 | E1190 | | SU | EUR | 2028-06-30 |
| I1054 | Lenam Industries 2.50% notes due 2036 | E1195 | | SU | GBP | 2030-06-30 |
(55 more rows not shown)
Run more queries, or give the final answers.The model
I'll start with the named entities, the low-numbered records, and the duplicate LEIs.
```sql
SELECT * FROM entities WHERE entity_id NOT LIKE 'E1%' OR entity_id IN ('E1')
ORDER BY entity_id;
```
```sql
SELECT * FROM instruments WHERE instrument_id NOT LIKE 'I1%' OR instrument_id IN ('I1') OR issuer_id NOT LIKE 'E1%' OR guarantor_id <> '' ORDER BY instrument_id;
```
```sql
SELECT lei, count(*) n, string_agg(entity_id||':'||source_system||':'||name||':'||country||':'||coalesce(parent_id,''), ' | ') recs FROM entities WHERE lei<>'' GROUP BY lei HAVING count(*)>1 ORDER BY lei;
```
```sql
SELECT * FROM rating_actions WHERE rated_id NOT LIKE 'E1%' OR rated_id IN ('E1') OR rated_id LIKE 'I0%' ORDER BY rated_id, rating_type, ccy_basis, date;
```Query results
Query 1:
| entity_id | name | lei | country | entity_type | parent_id | source_system |
|---|---|---|---|---|---|---|
| CV | Republic of Corvenia | | CV | SOV | | RATINGS |
| E01 | Kestrel Energy plc | 7245002OOPBG04092E43 | GB | CORP | | RATINGS |
| E02 | Northwind Holdings plc | 213800PHEIYNJMHTDV74 | GB | CORP | | RATINGS |
| E03 | NORTHWIND HLDGS | 213800PHEIYNJMHTDV74 | GB | CORP | | RESEARCH |
| E04 | Northwind Finance BV | 213800LA5RYJLGXV2T85 | NL | FINSUB | E02 | RATINGS |
| E05 | Valdoria Telecom SA | 391200LESH03LMOY2U61 | VD | CORP | | RATINGS |
| E06 | Orrin Bank AG | 549300AMVE3VRVG7HK43 | DE | BANK | | RATINGS |
| E07 | Pellam Retail Ltd | 969500B6IUACELPI2291 | GB | CORP | | RATINGS |
| E08 | Saxby Shipping SA | 969500KOTZ1JFIZSG796 | GR | CORP | | RATINGS |
| E09 | Halden Group plc | 815600ASM9EHDG931T89 | GB | CORP | | RATINGS |
| VD | Republic of Valdoria | | VD | SOV | | RATINGS |
Query 2:
| instrument_id | description | issuer_id | guarantor_id | seniority | currency | maturity |
|---|---|---|---|---|---|---|
| I01 | Kestrel Energy 4.50% notes due 2030 | E01 | | SU | GBP | 2030-03-15 |
| I02 | Kestrel Energy 6.25% notes due 2031 | E01 | | SUB | GBP | 2031-09-30 |
| I03 | Northwind Finance 3.75% notes due 2030 | E04 | E02 | SU | EUR | 2030-05-01 |
| I04 | Valdoria Telecom 5.00% notes due 2029 | E05 | | SU | USD | 2029-11-20 |
| I05 | Halden Leasing 2.90% notes due 2028 | E11 | E10 | SU | EUR | 2028-06-30 |
| I06 | Corvenia Power 7.10% notes due 2032 | E15 | | SUB | USD | 2032-02-15 |
| I07 | Valdoria Telecom 4.25% notes due 2027 | E05 | | SU | XVD | 2027-08-31 |
| I08 | Corvenia Power 6.00% notes due 2034 | E15 | | SU | USD | 2034-09-01 |
| I1093 | Poval Chemicals Finance 2.50% notes due 2034 | E1325 | E1084 | SU | EUR | 2027-03-31 |
| I1094 | Witad Steel Finance 6.50% notes due 2027 | E1326 | E1052 | SU | EUR | 2033-03-31 |
| I1095 | Nuner Holdings Finance 4.50% notes due 2032 | E1327 | E1119 | SU | EUR | 2030-03-31 |
| I1096 | Palad Mining Finance 6.50% notes due 2030 | E1328 | E1244 | SU | EUR | 2028-03-31 |
| I1097 | Ganen Shipping Finance 5.50% notes due 2030 | E1329 | E1069 | SU | EUR | 2029-03-31 |
| I1098 | Niner Pharma Finance 3.50% notes due 2030 | E1330 | E1021 | SU | EUR | 2032-03-31 |
| I1099 | Tulol Shipping Finance 3.50% notes due 2034 | E1331 | E1025 | SU | EUR | 2032-03-31 |
| I1100 | Sanin Mining Finance 2.50% notes due 2032 | E1332 | E1068 | SU | EUR | 2028-03-31 |
| I1101 | Gilen Capital Finance 3.50% notes due 2031 | E1333 | E1082 | SU | EUR | 2034-03-31 |
| I1102 | Votim Industries Finance 3.50% notes due 2027 | E1334 | E1260 | SU | EUR | 2031-03-31 |
| I1103 | Belor Telecom Finance 2.50% notes due 2027 | E1335 | E1234 | SU | EUR | 2030-03-31 |
| I1104 | Navor Holdings Finance 2.50% notes due 2029 | E1336 | E1176 | SU | EUR | 2033-03-31 |
| I1105 | Lanon Telecom Finance 5.50% notes due 2028 | E1337 | E1038 | SU | EUR | 2034-03-31 |
| I1106 | Hivor Industries Finance 6.50% notes due 2027 | E1338 | E1073 | SU | EUR | 2033-03-31 |
| I1107 | Wivin Airlines Finance 2.50% notes due 2031 | E1339 | E1241 | SU | EUR | 2030-03-31 |
Query 3:
| lei | n | recs |
|---|---|---|
| 213800PHEIYNJMHTDV74 | 2 | E02:RATINGS:Northwind Holdings plc:GB: | E03:RESEARCH:NORTHWIND HLDGS:GB: |
| 3912003R00FP6CNV6210 | 2 | E1001:RATINGS:Tunod Steel SA:FR: | E1002:RESEARCH:TUNOD STEEL SA:FR: |
| 391200E9TAHDZV7CY568 | 2 | E1147:RATINGS:Daren Mining SA:FR: | E1148:RESEARCH:DAREN MINING SA:FR: |
| 391200JN4T4KY2HCRU75 | 2 | E1116:RATINGS:Hener Energy plc:GB: | E1117:RESEARCH:HENER ENERGY:GB: |
| 391200KLG6G4KVIMIU52 | 2 | E1021:RATINGS:Niner Pharma plc:GB: | E1022:RESEARCH:NINER PHARMA:GB: |
| 391200QYPVFF2O9K2039 | 2 | E10:RATINGS:Halden Bank AG:DE:E09 | E17:RESEARCH:HALDEN BANK:LU: |
| 391200USHZVHBK9FHP01 | 2 | E1179:RATINGS:Cotan Foods SA:ES:E1162 | E1180:RESEARCH:COTAN FOODS SA:IT: |
| 5493004IM0PRT8BSDK29 | 2 | E1238:RATINGS:Wevin Capital SA:GR: | E1239:RESEARCH:WEVIN CAPITAL SA:GR: |
| 549300A64I73OEIC4R87 | 2 | E1213:RATINGS:Winim Mining SA:FR: | E1214:RESEARCH:WINIM MINING SA:NL: |
| 549300CRXZL5I1OT6L14 | 2 | E1059:RATINGS:Kelim Media SA:CV:E1015 | E1060:RESEARCH:KELIM MEDIA SA:CV: |
| 549300E50JHDJNBUGF22 | 2 | E1152:RATINGS:Kivel Property plc:GB: | E1153:RESEARCH:KIVEL PROPERTY:GB: |
| 549300H1N0EQEAZLE362 | 2 | E1261:RATINGS:Munam Water SA:ES: | E1262:RESEARCH:MUNAM WATER SA:ES: |
| 549300HWTXXHJP2HKU38 | 2 | E1209:RATINGS:Malid Mining SpA:IT: | E1210:RESEARCH:MALID MINING SPA:DE: |
| 549300NTCTGRKRYIAN83 | 2 | E1096:RATINGS:Ravon Capital SA:CV: | E1097:RESEARCH:RAVON CAPITAL SA:CV: |
| 549300XV49ES64RGNQ00 | 2 | E1169:RATINGS:Seren Telecom plc:GB: | E1170:RESEARCH:SEREN TELECOM:GB: |
| 724500BSV4X2J7KUR535 | 2 | E1138:RATINGS:Konel Energy BV:NL: | E1139:RESEARCH:KONEL ENERGY BV:NL: |
| 724500UQKUINIUB80J18 | 2 | E1318:RATINGS:Sutem Water plc:GB: | E1319:RESEARCH:SUTEM WATER:GB: |
| 724500YEJSJ19G17TW94 | 2 | E1258:RATINGS:Nirad Retail SA:FR: | E1259:RESEARCH:NIRAD RETAIL SA:FR: |
| 8156008DPX4I9DNKWN26 | 2 | E1029:RATINGS:Leson Telecom Inc:US: | E1030:RESEARCH:LESON TELECOM INC:US: |
| 815600HDI8Y3IWGOOH22 | 2 | E1103:RATINGS:Vavam Pharma Inc:US: | E1104:RESEARCH:VAVAM PHARMA INC:US: |
| 815600LRX1P8142NMF42 | 2 | E1245:RATINGS:Gater Holdings SA:CV: | E1246:RESEARCH:GATER HOLDINGS SA:FR: |
| 815600RCZP0ISY44E024 | 2 | E1298:RATINGS:Faner Steel SA:ES: | E1299:RESEARCH:FANER STEEL SA:ES: |
| 9695000PSF2HLPO9AE57 | 2 | E1310:RATINGS:Natil Retail SpA:IT: | E1311:RESEARCH:NATIL RETAIL SPA:IT: |
| 969500KYKHRI6N2WRN19 | 2 | E1156:RATINGS:Ruven Airlines AG:DE: | E1157:RESEARCH:RUVEN AIRLINES:US: |
| 969500PM41NS2PBZU440 | 2 | E1160:RATINGS:Diled Steel SA:FR: | E1161:RESEARCH:DILED STEEL SA:FR: |
| 969500QXEZ0NSV6EIW69 | 2 | E1253:RATINGS:Vusir Telecom SA:ES: | E1254:RESEARCH:VUSIR TELECOM SA:ES: |
Query 4:
| action_id | date | rated_id | rating_type | ccy_basis | action | rating | outlook | watch | comment |
|---|---|---|---|---|---|---|---|---|---|
| A37 | 2024-01-01 | CV | CC | | AS | A | | | |
| A38 | 2024-01-01 | CV | LTIDR | FC | AS | BBB+ | STA | | |
| A39 | 2024-01-01 | CV | LTIDR | LC | AS | A- | STA | | |
| A01 | 2024-03-12 | E01 | LTIDR | FC | AS | A- | STA | | |
| A02 | 2025-06-20 | E01 | LTIDR | FC | DG | BBB | STA | | weaker cash flow after asset sale |
| A03 | 2026-02-10 | E01 | LTIDR | FC | AF | BBB | NEG | | |
| A04 | 2026-02-10 | E01 | STIDR | FC | AF | F2 | | | |
| A08 | 2023-11-01 | E02 | LTIDR | FC | AS | A | STA | | |
| A09 | 2025-09-15 | E03 | LTIDR | FC | AF | A | POS | | |
| A14 | 2025-04-01 | E05 | LTIDR | FC | AS | BB | STA | | |
| A13 | 2025-04-01 | E05 | LTIDR | LC | AS | BBB- | STA | | |
| A16 | 2024-05-01 | E06 | LTIDR | FC | AS | A- | STA | | |
| A17 | 2026-09-03 | E06 | LTIDR | FC | RW | A- | | RWN | |
| A18 | 2024-01-10 | E07 | LTIDR | FC | AS | BB | STA | | |
| A19 | 2026-05-12 | E07 | LTIDR | FC | WD | WD | | | commercial reasons |
| A20 | 2024-06-01 | E08 | LTIDR | FC | AS | B | STA | | |
| A21 | 2026-01-20 | E08 | LTIDR | FC | DG | CCC | | | |
| A22 | 2026-07-08 | E08 | LTIDR | FC | DG | RD | | | distressed debt exchange completed |
| A24 | 2023-05-01 | E09 | LTIDR | FC | AS | A | STA | | |
| A25 | 2026-03-01 | E09 | LTIDR | FC | AF | A | NEG | | |
| A05 | 2024-03-12 | I01 | INST | | AS | A- | | | |
| A06 | 2025-06-20 | I01 | INST | | DG | BBB | | | |
| A23 | 2024-03-12 | I02 | INST | | AS | BBB | | | |
| A07 | 2025-06-20 | I02 | INST | | DG | BB+ | | | |
| A10 | 2023-11-01 | I03 | INST | | AS | A | | | |
| A11 | 2025-09-15 | I03 | INST | | AF | A | | | |
| A15 | 2025-04-01 | I04 | INST | | AS | BB | | | |
| A28 | 2023-06-01 | I05 | INST | | AS | A- | | | |
| A29 | 2026-04-15 | I05 | INST | | DG | BBB+ | | | |
| A42 | 2024-03-01 | I06 | INST | | AS | A- | | | |
| A45 | 2025-04-01 | I07 | INST | | AS | BBB- | | | |
| A47 | 2026-09-01 | I08 | INST | | EX | A | | | |
| A1011 | 2026-11-17 | I1001 | INST | | EX | A+ | | | |
| A1014 | 2023-06-03 | I1002 | INST | | AS | BB- | | | |
| A1016 | 2022-12-09 | I1003 | INST | | AS | BBB- | | | |
| A1018 | 2022-05-02 | I1004 | INST | | AS | A | | | |
| A1024 | 2024-11-09 | I1005 | INST | | AS | BB | | | |
| A1027 | 2022-06-02 | I1006 | INST | | AS | B+ | | | |
| A1029 | 2026-11-11 | I1007 | INST | | EX | AA- | | | |
| A1033 | 2026-05-23 | I1008 | INST | | EX | B+ | | | |
| A1038 | 2025-08-11 | I1009 | INST | | AS | A- | | | |
| A1044 | 2024-06-15 | I1010 | INST | | AS | A- | | | |
| A1047 | 2022-06-19 | I1011 | INST | | AS | BBB- | | | |
| A1051 | 2026-07-22 | I1012 | INST | | EX | A- | | | |
| A1065 | 2025-12-06 | I1013 | INST | | AS | BB+ | | | |
| A1073 | 2022-10-23 | I1014 | INST | | AS | A- | | | |
| A1078 | 2026-12-17 | I1015 | INST | | EX | B+ | | | |
| A1086 | 2023-01-01 | I1016 | INST | | AS | A+ | | | |
| A1096 | 2022-12-22 | I1017 | INST | | AS | BB | | | |
| A1098 | 2022-04-18 | I1018 | INST | | AS | BB+ | | | |
| A1100 | 2025-09-02 | I1019 | INST | | AS | BB+ | | | |
| A1107 | 2024-03-25 | I1020 | INST | | AS | BB+ | | | |
| A1120 | 2026-09-18 | I1021 | INST | | EX | AA- | | | |
| A1147 | 2022-07-09 | I1022 | INST | | AS | BB+ | | | |
| A1153 | 2023-01-11 | I1023 | INST | | AS | B | | | |
| A1165 | 2022-05-09 | I1024 | INST | | AS | BB | | | |
| A1168 | 2022-02-01 | I1025 | INST | | AS | BB+ | | | |
| A1172 | 2022-06-05 | I1026 | INST | | AS | BB+ | | | |
| A1177 | 2024-12-28 | I1027 | INST | | AS | BBB | | | |
| A1183 | 2022-04-17 | I1028 | INST | | AS | A- | | | |
(80 more rows not shown)
Run more queries, or give the final answers.The model
```sql
SELECT * FROM entities WHERE entity_id IN ('E10','E11','E12','E13','E14','E15','E16','E17','E18','E19','E20') ORDER BY 1;
```
```sql
SELECT * FROM rating_actions WHERE rated_id IN ('E10','E11','E12','E13','E14','E15','E16','E17','E18','E19','E20','I05','I06','I07','I08','E04','E05') OR rating_type='CC' OR rating_type='CO' OR rated_id IN ('VD','CV') ORDER BY rated_id, rating_type, ccy_basis, date;
```
```sql
SELECT * FROM entities WHERE name ILIKE '%marlow%' OR name ILIKE '%halden%' OR name ILIKE '%orrin%' OR name ILIKE '%brindle%' OR name ILIKE '%pellam%' OR name ILIKE '%valdoria%' OR name ILIKE '%corvenia%';
```
```sql
SELECT * FROM rating_actions WHERE rated_id IN (SELECT entity_id FROM entities WHERE name ILIKE '%marlow%' OR name ILIKE '%orrin%' OR name ILIKE '%brindle%' OR name ILIKE '%halden%') ORDER BY rated_id, rating_type, date;
```
<br>Query results
Query 1:
| entity_id | name | lei | country | entity_type | parent_id | source_system |
|---|---|---|---|---|---|---|
| E10 | Halden Bank AG | 391200QYPVFF2O9K2039 | DE | BANK | E09 | RATINGS |
| E11 | Halden Leasing SA | 549300XBZH4ULO9MQV55 | FR | FINSUB | E10 | RATINGS |
| E12 | Halden Foods Ltd | 213800IJDL4OJ4DG5T19 | GB | CORP | | RATINGS |
| E13 | Orrin Bancorp Inc | 815600O8X8K2F154N214 | US | BANK | | RATINGS |
| E14 | Marlow Utilities plc | 3912005AH2C1I9YF8106 | GB | CORP | | RATINGS |
| E15 | Corvenia Power SA | 213800PBQVHVBBH6GV02 | CV | CORP | | RATINGS |
| E16 | Brindle Capital Ltd | 5493003Z3PXXR7KNFM81 | GB | CORP | | QA |
| E17 | HALDEN BANK | 391200QYPVFF2O9K2039 | LU | BANK | | RESEARCH |
Query 2:
| action_id | date | rated_id | rating_type | ccy_basis | action | rating | outlook | watch | comment |
|---|---|---|---|---|---|---|---|---|---|
| A37 | 2024-01-01 | CV | CC | | AS | A | | | |
| A38 | 2024-01-01 | CV | LTIDR | FC | AS | BBB+ | STA | | |
| A39 | 2024-01-01 | CV | LTIDR | LC | AS | A- | STA | | |
| A14 | 2025-04-01 | E05 | LTIDR | FC | AS | BB | STA | | |
| A13 | 2025-04-01 | E05 | LTIDR | LC | AS | BBB- | STA | | |
| A26 | 2023-05-01 | E10 | LTIDR | FC | AS | A- | STA | | support from parent |
| A27 | 2026-04-15 | E10 | LTIDR | FC | DG | BBB+ | STA | | |
| A46 | 2025-02-01 | E11 | CO | | AS | BBB | | | |
| A30 | 2024-02-01 | E12 | LTIDR | FC | AS | BB- | STA | | |
| A31 | 2025-08-01 | E12 | LTIDR | FC | UG | BB | STA | | |
| A32 | 2024-07-01 | E13 | LTIDR | FC | AS | BBB | STA | | |
| A1698 | 2026-09-02 | E1326 | CO | | AS | BB | | | |
| A1700 | 2025-06-13 | E1327 | CO | | AS | BBB- | | | |
| A1704 | 2025-06-27 | E1330 | CO | | AS | BB+ | | | |
| A1708 | 2024-08-17 | E1333 | CO | | AS | BBB+ | | | |
| A1713 | 2026-11-16 | E1337 | CO | | AS | BBB+ | | | |
| A1715 | 2026-07-04 | E1338 | CO | | AS | BBB+ | | | |
| A34 | 2023-01-15 | E14 | LTIDR | FC | AS | A- | STA | | |
| A36 | 2024-09-30 | E14 | LTIDR | FC | DG | BBB+ | STA | | |
| A35 | 2025-11-20 | E14 | LTIDR | FC | RW | BBB+ | | RWN | |
| A33 | 2026-05-01 | E14 | LTIDR | FC | AF | BBB+ | STA | | |
| A41 | 2024-03-01 | E15 | LTIDR | FC | AS | A | STA | | |
| A40 | 2024-03-01 | E15 | LTIDR | LC | AS | A+ | STA | | |
| A43 | 2024-04-01 | E16 | LTIDR | FC | AS | BBB- | STA | | |
| A44 | 2026-06-01 | E16 | LTIDR | FC | DG | BB+ | STA | | |
| A28 | 2023-06-01 | I05 | INST | | AS | A- | | | |
| A29 | 2026-04-15 | I05 | INST | | DG | BBB+ | | | |
| A42 | 2024-03-01 | I06 | INST | | AS | A- | | | |
| A45 | 2025-04-01 | I07 | INST | | AS | BBB- | | | |
| A47 | 2026-09-01 | I08 | INST | | EX | A | | | |
| A12 | 2025-04-01 | VD | CC | | AS | BB | | | |
Query 3:
| entity_id | name | lei | country | entity_type | parent_id | source_system |
|---|---|---|---|---|---|---|
| E05 | Valdoria Telecom SA | 391200LESH03LMOY2U61 | VD | CORP | | RATINGS |
| E06 | Orrin Bank AG | 549300AMVE3VRVG7HK43 | DE | BANK | | RATINGS |
| E07 | Pellam Retail Ltd | 969500B6IUACELPI2291 | GB | CORP | | RATINGS |
| VD | Republic of Valdoria | | VD | SOV | | RATINGS |
| E09 | Halden Group plc | 815600ASM9EHDG931T89 | GB | CORP | | RATINGS |
| E10 | Halden Bank AG | 391200QYPVFF2O9K2039 | DE | BANK | E09 | RATINGS |
| E11 | Halden Leasing SA | 549300XBZH4ULO9MQV55 | FR | FINSUB | E10 | RATINGS |
| E12 | Halden Foods Ltd | 213800IJDL4OJ4DG5T19 | GB | CORP | | RATINGS |
| E13 | Orrin Bancorp Inc | 815600O8X8K2F154N214 | US | BANK | | RATINGS |
| E14 | Marlow Utilities plc | 3912005AH2C1I9YF8106 | GB | CORP | | RATINGS |
| CV | Republic of Corvenia | | CV | SOV | | RATINGS |
| E15 | Corvenia Power SA | 213800PBQVHVBBH6GV02 | CV | CORP | | RATINGS |
| E16 | Brindle Capital Ltd | 5493003Z3PXXR7KNFM81 | GB | CORP | | QA |
| E17 | HALDEN BANK | 391200QYPVFF2O9K2039 | LU | BANK | | RESEARCH |
Query 4:
| action_id | date | rated_id | rating_type | ccy_basis | action | rating | outlook | watch | comment |
|---|---|---|---|---|---|---|---|---|---|
| A16 | 2024-05-01 | E06 | LTIDR | FC | AS | A- | STA | | |
| A17 | 2026-09-03 | E06 | LTIDR | FC | RW | A- | | RWN | |
| A24 | 2023-05-01 | E09 | LTIDR | FC | AS | A | STA | | |
| A25 | 2026-03-01 | E09 | LTIDR | FC | AF | A | NEG | | |
| A26 | 2023-05-01 | E10 | LTIDR | FC | AS | A- | STA | | support from parent |
| A27 | 2026-04-15 | E10 | LTIDR | FC | DG | BBB+ | STA | | |
| A46 | 2025-02-01 | E11 | CO | | AS | BBB | | | |
| A30 | 2024-02-01 | E12 | LTIDR | FC | AS | BB- | STA | | |
| A31 | 2025-08-01 | E12 | LTIDR | FC | UG | BB | STA | | |
| A32 | 2024-07-01 | E13 | LTIDR | FC | AS | BBB | STA | | |
| A34 | 2023-01-15 | E14 | LTIDR | FC | AS | A- | STA | | |
| A36 | 2024-09-30 | E14 | LTIDR | FC | DG | BBB+ | STA | | |
| A35 | 2025-11-20 | E14 | LTIDR | FC | RW | BBB+ | | RWN | |
| A33 | 2026-05-01 | E14 | LTIDR | FC | AF | BBB+ | STA | | |
| A43 | 2024-04-01 | E16 | LTIDR | FC | AS | BBB- | STA | | |
| A44 | 2026-06-01 | E16 | LTIDR | FC | DG | BB+ | STA | | |
Run more queries, or give the final answers.The model
<invoke name="sql">
</invoke>
```sql
WITH k AS (SELECT e.*, coalesce(nullif(lei,''),entity_id) key FROM entities e WHERE source_system<>'QA'),
cur AS (SELECT * FROM (SELECT a.*, row_number() OVER (PARTITION BY rated_id,rating_type,coalesce(ccy_basis,'') ORDER BY date DESC, action_id DESC) rn FROM rating_actions a WHERE date<='2026-10-01' AND rating_type IN ('LTIDR','STIDR')) WHERE rn=1 AND rating<>'WD')
SELECT 'Q9' q, count(DISTINCT k.key)::VARCHAR v FROM cur JOIN k ON k.entity_id=cur.rated_id
UNION ALL SELECT 'Q18', string_agg(DISTINCT k.key||'/'||cur.rated_id, ',') FROM cur JOIN k ON k.entity_id=cur.rated_id WHERE watch='RWN'
UNION ALL SELECT 'Q19', string_agg(DISTINCT k.key||'/'||cur.rated_id, ',') FROM cur JOIN k ON k.entity_id=cur.rated_id WHERE outlook='NEG'
UNION ALL SELECT 'Q37', count(DISTINCT key)::VARCHAR FROM k
UNION ALL SELECT 'Q37b_all', count(DISTINCT coalesce(nullif(lei,''),entity_id))::VARCHAR FROM entities
UNION ALL SELECT 'Q22', string_agg(DISTINCT rated_id||':'||rating, ',') FROM rating_actions WHERE rating IN ('RD','D')
UNION ALL SELECT 'Q21', string_agg(DISTINCT rated_id, ',') FROM rating_actions a WHERE rating_type IN ('LTIDR','STIDR') AND rated_id NOT IN (SELECT rated_id FROM cur)
UNION ALL SELECT 'Q43', string_agg(entity_id||':'||source_system, ',') FROM entities WHERE country='LU'
UNION ALL SELECT 'children', string_agg(entity_id||'>'||parent_id||':'||source_system, ',') FROM entities WHERE parent_id<>'' AND (parent_id IN ('E09','E10','E11','E02','E03','E04','E17') OR entity_id IN ('E04','E10','E11'));
```
```sql
WITH cur AS (SELECT * FROM (SELECT a.*, row_number() OVER (PARTITION BY rated_id,coalesce(ccy_basis,'') ORDER BY date DESC, action_id DESC) rn FROM rating_actions a WHERE date<='2026-10-01' AND rating_type='INST' AND action<>'EX') WHERE rn=1)
SELECT 'Q25/48' q, count(*) FILTER (WHERE rating<>'WD') n_rated, count(*) FILTER (WHERE rating IN ('AAA','AA+','AA','AA-','A+','A','A-','BBB+','BBB','BBB-')) n_ig, count(*) FILTER (WHERE rating='WD') wd FROM cur JOIN instruments i ON i.instrument_id=cur.rated_id;
```
```sql
WITH cur AS (SELECT * FROM (SELECT a.*, row_number() OVER (PARTITION BY rated_id,rating_type,coalesce(ccy_basis,'') ORDER BY date DESC, action_id DESC) rn FROM rating_actions a WHERE date<='2026-10-01') WHERE rn=1)
SELECT e.entity_id,e.country,e.source_system,c.rating fc,c.action FROM entities e JOIN cur c ON c.rated_id=e.entity_id AND c.rating_type='LTIDR' AND c.ccy_basis='FC' WHERE e.country IN ('VD','CV') ORDER BY 2;
```
```sql
SELECT country, count(*) n, string_agg(entity_id||':'||source_system, ',') FROM entities WHERE country IN ('GB') AND source_system='RATINGS' GROUP BY 1;
```
```sql
SELECT a.*, e.source_system, e.lei, e.country FROM rating_actions a JOIN entities e ON e.entity_id=a.rated_id WHERE e.country='GB' AND e.source_system<>'QA' AND a.rating_type IN ('LTIDR','STIDR') ORDER BY rated_id, date;
```Query results
Query 1 failed: Parser Error: syntax error at or near "key"
Query 2:
| q | n_rated | n_ig | wd |
|---|---|---|---|
| Q25/48 | 106 | 66 | 0 |
Query 3:
| entity_id | country | source_system | fc | action |
|---|---|---|---|---|
| E1229 | CV | RATINGS | BB+ | DG |
| CV | CV | RATINGS | BBB+ | AS |
| E15 | CV | RATINGS | A | AS |
| E1019 | CV | RATINGS | BB+ | AS |
| E1304 | CV | RATINGS | BB | UG |
| E1039 | CV | RATINGS | A | RW |
| E1060 | CV | RESEARCH | BB- | AF |
| E1071 | CV | RATINGS | B+ | AS |
| E1096 | CV | RATINGS | BBB | AS |
| E1283 | CV | RATINGS | BB | UG |
| E1245 | CV | RATINGS | B+ | UG |
| E1243 | CV | RATINGS | BB | AF |
| E1136 | CV | RATINGS | A- | AS |
| E1144 | CV | RATINGS | B+ | DG |
| E1185 | CV | RATINGS | BB+ | AS |
| E1194 | CV | RATINGS | A | RW |
| E1217 | CV | RATINGS | BB- | AS |
| E1223 | CV | RATINGS | BB+ | AS |
| E05 | VD | RATINGS | BB | AS |
| E1236 | VD | RATINGS | BB | AS |
| E1101 | VD | RATINGS | BB | AS |
| E1126 | VD | RATINGS | BB | RW |
| E1279 | VD | RATINGS | WD | WD |
| E1106 | VD | RATINGS | B+ | AS |
| E1028 | VD | RATINGS | BB | UG |
| E1307 | VD | RATINGS | BB- | AF |
| E1313 | VD | RATINGS | BB- | DG |
Query 4:
| country | n | string_agg(((entity_id || ':') || source_system), ',') |
|---|---|---|
| GB | 78 | E01:RATINGS,E02:RATINGS,E07:RATINGS,E09:RATINGS,E12:RATINGS,E14:RATINGS,E1003:RATINGS,E1007:RATINGS,E1008:RATINGS,E1021:RATINGS,E1023:RATINGS,E1043:RATINGS,E1047:RATINGS,E1049:RATINGS,E1055:RATINGS,E1057:RATINGS,E1062:RATINGS,E1070:RATINGS,E1072:RATINGS,E1074:RATINGS,E1079:RATINGS,E1083:RATINGS,E1093:RATINGS,E1094:RATINGS,E1114:RATINGS,E1115:RATINGS,E1116:RATINGS,E1122:RATINGS,E1123:RATINGS,E1124:RATINGS,E1128:RATINGS,E1135:RATINGS,E1141:RATINGS,E1152:RATINGS,E1169:RATINGS,E1176:RATINGS,E1178:RATINGS,E1183:RATINGS,E1184:RATINGS,E1189:RATINGS,E1190:RATINGS,E1193:RATINGS,E1195:RATINGS,E1196:RATINGS,E1197:RATINGS,E1200:RATINGS,E1211:RATINGS,E1221:RATINGS,E1224:RATINGS,E1226:RATINGS,E1228:RATINGS,E1231:RATINGS,E1237:RATINGS,E1256:RATINGS,E1264:RATINGS,E1278:RATINGS,E1284:RATINGS,E1285:RATINGS,E1286:RATINGS,E1290:RATINGS,E1292:RATINGS,E1293:RATINGS,E1295:RATINGS,E1300:RATINGS,E1301:RATINGS,E1302:RATINGS,E1306:RATINGS,E1309:RATINGS,E1312:RATINGS,E1314:RATINGS,E1318:RATINGS,E1321:RATINGS,E1324:RATINGS,E1327:RATINGS,E1328:RATINGS,E1336:RATINGS,E1337:RATINGS,E1338:RATINGS |
Query 5:
| action_id | date | rated_id | rating_type | ccy_basis | action | rating | outlook | watch | comment | source_system | lei | country |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A01 | 2024-03-12 | E01 | LTIDR | FC | AS | A- | STA | | | RATINGS | 7245002OOPBG04092E43 | GB |
| A02 | 2025-06-20 | E01 | LTIDR | FC | DG | BBB | STA | | weaker cash flow after asset sale | RATINGS | 7245002OOPBG04092E43 | GB |
| A03 | 2026-02-10 | E01 | LTIDR | FC | AF | BBB | NEG | | | RATINGS | 7245002OOPBG04092E43 | GB |
| A04 | 2026-02-10 | E01 | STIDR | FC | AF | F2 | | | | RATINGS | 7245002OOPBG04092E43 | GB |
| A08 | 2023-11-01 | E02 | LTIDR | FC | AS | A | STA | | | RATINGS | 213800PHEIYNJMHTDV74 | GB |
| A09 | 2025-09-15 | E03 | LTIDR | FC | AF | A | POS | | | RESEARCH | 213800PHEIYNJMHTDV74 | GB |
| A18 | 2024-01-10 | E07 | LTIDR | FC | AS | BB | STA | | | RATINGS | 969500B6IUACELPI2291 | GB |
| A19 | 2026-05-12 | E07 | LTIDR | FC | WD | WD | | | commercial reasons | RATINGS | 969500B6IUACELPI2291 | GB |
| A24 | 2023-05-01 | E09 | LTIDR | FC | AS | A | STA | | | RATINGS | 815600ASM9EHDG931T89 | GB |
| A25 | 2026-03-01 | E09 | LTIDR | FC | AF | A | NEG | | | RATINGS | 815600ASM9EHDG931T89 | GB |
| A1003 | 2024-07-05 | E1003 | LTIDR | FC | AS | A | STA | | | RATINGS | 3912009W4J483WB8PZ97 | GB |
| A1012 | 2023-06-03 | E1007 | LTIDR | FC | AS | BB- | STA | | | RATINGS | 815600N2UAHQREHHWF76 | GB |
| A1013 | 2026-06-27 | E1007 | LTIDR | FC | WD | WD | | | commercial reasons | RATINGS | 815600N2UAHQREHHWF76 | GB |
| A1015 | 2022-12-09 | E1008 | LTIDR | FC | AS | BBB- | STA | | | RATINGS | 213800RPNJ2OSQ387M40 | GB |
| A1045 | 2022-06-19 | E1021 | LTIDR | FC | AS | BBB- | STA | | | RATINGS | 391200KLG6G4KVIMIU52 | GB |
| A1046 | 2025-11-08 | E1021 | LTIDR | FC | WD | WD | | | commercial reasons | RATINGS | 391200KLG6G4KVIMIU52 | GB |
| A1048 | 2022-06-05 | E1023 | LTIDR | FC | AS | A- | STA | | | RATINGS | 3912006FHXTH5V6WNK07 | GB |
| A1049 | 2023-03-02 | E1023 | LTIDR | FC | DG | BBB+ | POS | | | RATINGS | 3912006FHXTH5V6WNK07 | GB |
| A1050 | 2023-03-24 | E1023 | LTIDR | FC | DG | BBB | STA | | | RATINGS | 3912006FHXTH5V6WNK07 | GB |
| A1088 | 2022-11-19 | E1043 | LTIDR | FC | AS | BBB- | STA | | | RATINGS | 5493007IVTPIWJZLFF29 | GB |
| A1093 | 2025-11-25 | E1047 | LTIDR | FC | AS | BBB- | STA | | | RATINGS | 391200WGA8OE30KZUD08 | GB |
| A1097 | 2022-04-18 | E1049 | LTIDR | FC | AS | BBB- | STA | | | RATINGS | 391200R2EH7FELZFOV27 | GB |
| A1115 | 2022-01-02 | E1055 | LTIDR | FC | AS | BBB- | STA | | | RATINGS | 724500WWWM8KJ2Q08398 | GB |
| A1116 | 2024-01-01 | E1055 | LTIDR | FC | DG | BB+ | STA | | | RATINGS | 724500WWWM8KJ2Q08398 | GB |
| A1117 | 2024-12-04 | E1055 | LTIDR | FC | UG | BBB- | NEG | | | RATINGS | 724500WWWM8KJ2Q08398 | GB |
| A1121 | 2025-02-21 | E1057 | LTIDR | FC | AS | BB+ | STA | | | RATINGS | 2138009BPHEDKSZHFF68 | GB |
| A1122 | 2026-06-25 | E1057 | LTIDR | FC | DG | BB | STA | | | RATINGS | 2138009BPHEDKSZHFF68 | GB |
| A1123 | 2026-09-08 | E1057 | LTIDR | FC | AF | BB | NEG | | | RATINGS | 2138009BPHEDKSZHFF68 | GB |
| A1124 | 2026-09-19 | E1057 | LTIDR | FC | WD | WD | | | commercial reasons | RATINGS | 2138009BPHEDKSZHFF68 | GB |
| A1135 | 2023-05-26 | E1062 | LTIDR | FC | AS | BBB- | STA | | | RATINGS | 549300QT2LSIX31F9O17 | GB |
| A1136 | 2025-03-28 | E1062 | LTIDR | FC | WD | WD | | | commercial reasons | RATINGS | 549300QT2LSIX31F9O17 | GB |
| A1151 | 2025-10-12 | E1070 | LTIDR | FC | AS | A+ | STA | | | RATINGS | 213800HFIA87YIFJMK56 | GB |
| A1154 | 2025-07-12 | E1072 | LTIDR | FC | AS | BB- | STA | | | RATINGS | 969500W1RDU3ZPX1YB94 | GB |
| A1155 | 2026-01-06 | E1072 | LTIDR | FC | AF | BB- | STA | | | RATINGS | 969500W1RDU3ZPX1YB94 | GB |
| A1156 | 2026-02-07 | E1072 | LTIDR | FC | AF | BB- | NEG | | | RATINGS | 969500W1RDU3ZPX1YB94 | GB |
| A1158 | 2023-08-14 | E1074 | LTIDR | FC | AS | A+ | STA | | | RATINGS | 3912006TI0YGHZXX0R89 | GB |
| A1169 | 2022-06-05 | E1079 | LTIDR | FC | AS | BB+ | STA | | | RATINGS | 5493000MDIWO1KHI0272 | GB |
| A1170 | 2023-07-25 | E1079 | LTIDR | FC | AF | BB+ | NEG | | | RATINGS | 5493000MDIWO1KHI0272 | GB |
| A1171 | 2024-01-26 | E1079 | LTIDR | FC | AF | BB+ | NEG | | | RATINGS | 5493000MDIWO1KHI0272 | GB |
| A1178 | 2024-07-14 | E1083 | LTIDR | FC | AS | BBB | STA | | | RATINGS | 213800OK3464E1I8MT49 | GB |
| A1201 | 2024-07-12 | E1093 | LTIDR | FC | AS | B+ | STA | | | RATINGS | 969500IYLWO8RRIOIL83 | GB |
| A1202 | 2026-07-25 | E1093 | LTIDR | FC | DG | B | STA | | | RATINGS | 969500IYLWO8RRIOIL83 | GB |
| A1203 | 2022-09-02 | E1094 | LTIDR | FC | AS | BBB+ | STA | | | RATINGS | 969500RR7OZYXQG3H145 | GB |
| A1246 | 2024-09-12 | E1114 | LTIDR | FC | AS | BB | STA | | | RATINGS | 213800VNSK3FDUWI9Q67 | GB |
| A1247 | 2026-02-20 | E1114 | LTIDR | FC | AF | BB | STA | | | RATINGS | 213800VNSK3FDUWI9Q67 | GB |
| A1249 | 2022-09-01 | E1115 | LTIDR | FC | AS | A+ | STA | | | RATINGS | 724500MTPRXFHT68GB84 | GB |
| A1251 | 2025-06-28 | E1115 | LTIDR | FC | WD | WD | | | commercial reasons | RATINGS | 724500MTPRXFHT68GB84 | GB |
| A1250 | 2025-08-06 | E1115 | LTIDR | FC | UG | AA- | STA | | | RATINGS | 724500MTPRXFHT68GB84 | GB |
| A1253 | 2022-12-09 | E1117 | LTIDR | FC | AS | A+ | STA | | | RESEARCH | 391200JN4T4KY2HCRU75 | GB |
| A1264 | 2025-06-15 | E1122 | LTIDR | FC | AS | BB- | STA | | | RATINGS | 391200ACJQ1TIF3U6I69 | GB |
| A1265 | 2025-07-12 | E1122 | LTIDR | FC | AF | BB- | STA | | | RATINGS | 391200ACJQ1TIF3U6I69 | GB |
| A1266 | 2023-05-15 | E1123 | LTIDR | FC | AS | BB- | STA | | | RATINGS | 815600M9GYQA4WWV6W37 | GB |
| A1267 | 2022-10-10 | E1124 | LTIDR | FC | AS | B+ | STA | | | RATINGS | 815600NAKDQJ2L7WWJ01 | GB |
| A1268 | 2024-06-15 | E1124 | LTIDR | FC | WD | WD | | | commercial reasons | RATINGS | 815600NAKDQJ2L7WWJ01 | GB |
| A1276 | 2024-09-16 | E1128 | LTIDR | FC | AS | AA- | STA | | | RATINGS | 9695008ZNRDSQ5T1SG98 | GB |
| A1277 | 2026-08-09 | E1128 | LTIDR | FC | AF | AA- | STA | | | RATINGS | 9695008ZNRDSQ5T1SG98 | GB |
| A1290 | 2024-07-20 | E1135 | LTIDR | FC | AS | A | STA | | | RATINGS | 549300C138N2A3615Y70 | GB |
| A1299 | 2023-01-03 | E1141 | LTIDR | FC | AS | AA- | STA | | | RATINGS | 391200W47D7VYX9MFZ96 | GB |
| A1301 | 2025-03-16 | E1141 | LTIDR | FC | AF | AA- | NEG | | | RATINGS | 391200W47D7VYX9MFZ96 | GB |
| A1300 | 2025-05-18 | E1141 | LTIDR | FC | AF | AA- | STA | | | RATINGS | 391200W47D7VYX9MFZ96 | GB |
(85 more rows not shown)
Run more queries, or give the final answers.The model
<invoke name="sql">
</invoke>
```sql
WITH k AS (SELECT e.*, coalesce(nullif(lei,''),entity_id) k_ FROM entities e WHERE source_system<>'QA'),
cur AS (SELECT * FROM (SELECT a.*, row_number() OVER (PARTITION BY rated_id,rating_type,coalesce(ccy_basis,'') ORDER BY date DESC, action_id DESC) rn FROM rating_actions a WHERE date<='2026-10-01' AND rating_type IN ('LTIDR','STIDR')) t WHERE rn=1 AND rating<>'WD')
SELECT 'Q9' q, count(DISTINCT k.k_)::VARCHAR v FROM cur JOIN k ON k.entity_id=cur.rated_id
UNION ALL SELECT 'Q18', string_agg(DISTINCT k.k_||'/'||cur.rated_id, ',') FROM cur JOIN k ON k.entity_id=cur.rated_id WHERE watch='RWN'
UNION ALL SELECT 'Q19', string_agg(DISTINCT k.k_||'/'||cur.rated_id, ',') FROM cur JOIN k ON k.entity_id=cur.rated_id WHERE outlook='NEG'
UNION ALL SELECT 'Q37', count(DISTINCT k_)::VARCHAR FROM k
UNION ALL SELECT 'Q22', string_agg(DISTINCT rated_id||':'||rating, ',') FROM rating_actions WHERE rating IN ('RD','D')
UNION ALL SELECT 'Q21', string_agg(DISTINCT a.rated_id, ',') FROM rating_actions a JOIN k ON k.entity_id=a.rated_id WHERE a.rating_type IN ('LTIDR','STIDR') AND a.rated_id NOT IN (SELECT rated_id FROM cur)
UNION ALL SELECT 'Q40', count(DISTINCT k.k_)::VARCHAR FROM cur JOIN k ON k.entity_id=cur.rated_id WHERE k.country='GB'
UNION ALL SELECT 'Q43', string_agg(entity_id||':'||source_system||':'||lei, ',') FROM entities WHERE country='LU'
UNION ALL SELECT 'kids', string_agg(entity_id||'>'||parent_id||':'||source_system, ',') FROM entities WHERE parent_id IN ('E09','E10','E11','E02','E03','E04','E17','E12','E13','E06')
UNION ALL SELECT 'QAinst', string_agg(i.instrument_id||':'||e.source_system, ',') FROM instruments i JOIN entities e ON e.entity_id=i.issuer_id WHERE e.source_system<>'RATINGS'
UNION ALL SELECT 'orrinE13', string_agg(entity_id||':'||coalesce(parent_id,''),',') FROM entities WHERE entity_id IN ('E06','E13');
```
```sql
WITH cur AS (SELECT * FROM (SELECT a.*, row_number() OVER (PARTITION BY rated_id ORDER BY date DESC, action_id DESC) rn FROM rating_actions a WHERE date<='2026-10-01' AND rating_type='INST' AND action<>'EX') t WHERE rn=1)
SELECT count(*) n, count(*) FILTER (WHERE rating IN ('AAA','AA+','AA','AA-','A+','A','A-','BBB+','BBB','BBB-')) ig, count(*) FILTER (WHERE e.source_system='QA') qa FROM cur JOIN instruments i ON i.instrument_id=cur.rated_id JOIN entities e ON e.entity_id=i.issuer_id;
```Query results
Query 1:
| q | v |
|---|---|
| Q9 | 278 |
| Q18 | 969500HA9D5I7F73PW83/E1039,724500W08E6JP9P9NC97/E1203,8156006G7EEYC0O0U554/E1267,391200YYRT4OCYJBQT44/E1317,549300GS8TRRRJCSVZ45/E1088,549300WSZI986L1XA988/E1132,815600VWY9ZIH3XVHE31/E1314,3912006PQEEWVJETOG62/E1181,969500D8VQO3X7NDHQ76/E1260,549300CRXZL5I1OT6L14/E1059,724500HD5AQ2MDSXXU69/E1098,9695000MJJR7IQP71F01/E1323,549300PSORKEO25SHT85/E1133,5493004IM0PRT8BSDK29/E1238,724500CD625Q9LIJG838/E1266,549300AMVE3VRVG7HK43/E06,815600379XSXXQR72R46/E1109,213800QG4ZGLWRUBIQ31/E1126,7245002QMS1HJ8LWKI72/E1297,213800XQVJ5IKNNVXY16/E1099,7245008Y7HAJI3ZSJK12/E1146,549300HH75F3NXLKV336/E1264,969500U072SAPPW32N81/E1013,549300HWTXXHJP2HKU38/E1210,391200OBAXI8590VQN12/E1037,5493002BLV266QJVIH90/E1061,213800WSVEOAQ5HD4C43/E1006,391200GSFO0F68KKUC67/E1019,549300N9NKGSRIO34Y39/E1168,815600GVTRTKVHG8BO41/E1194,213800VQSNQ2434DKS91/E1066,213800VNDQV0VN6FVU72/E1242 |
| Q19 | 815600JRN7AOE36KFR35/E1005,2138006JVQYZA2IAU357/E1211,391200WPOJY9F1NTH725/E1294,549300ZM08IADSAK3L87/E1046,969500W1RDU3ZPX1YB94/E1072,213800YPXA4OJXD8EB91/E1064,5493000MDIWO1KHI0272/E1079,815600KLV84WAQGPSX27/E1034,549300ENXJ8RIUXUHZ80/E1190,213800TWNH19JCPPPE80/E1263,815600ASM9EHDG931T89/E09,213800XN4WOS9M0UP985/E1248,724500WWWM8KJ2Q08398/E1055,724500JFK718P3DNW233/E1228,213800M91M3NKSWT8K97/E1271,7245002OOPBG04092E43/E01,549300CRXZL5I1OT6L14/E1060,815600SERWD64UWU8808/E1080,969500ZM445IDEYHCL85/E1118,391200Z1OH1HXMHTW971/E1300,969500DMA3PCFLMC4U98/E1056,3912002RB0IGZZN6RN49/E1105,9695008UP74QEOJ3KW74/E1158,969500PM41NS2PBZU440/E1161,815600O0Y6S2CPCDAA82/E1188,8156008DPX4I9DNKWN26/E1029,549300H1N0EQEAZLE362/E1262,724500GZZJO3VTZ5OY05/E1282 |
| Q37 | 331 |
| Q22 | E08:RD |
| Q21 | E1206,E1219,E1320,E1002,E1048,E1084,E1062,E1218,E1254,E1244,E1316,E1121,E1205,E1124,E1172,E1200,E1225,E1233,E1234,E1076,E1007,E1032,E1057,E1155,E1159,E1308,E1041,E1063,E1107,E1138,E1140,E07,E1021,E1166,E1277 |
| Q40 | 66 |
| Q43 | E17:RESEARCH:391200QYPVFF2O9K2039 |
| kids | E04>E02:RATINGS,E10>E09:RATINGS,E11>E10:RATINGS |
| QAinst | |
| orrinE13 | E06:,E13: |
Query 2:
| n | ig | qa |
|---|---|---|
| 106 | 66 | 0 |
Run more queries, or give the final answers.The model
<invoke name="sql">
</invoke>
```sql
WITH k AS (SELECT e.*, coalesce(nullif(lei,''),entity_id) kk, first_value(entity_id) OVER (PARTITION BY coalesce(nullif(lei,''),entity_id) ORDER BY (source_system='RATINGS') DESC, entity_id) rid FROM entities e WHERE source_system<>'QA'),
a AS (SELECT k.kk,k.rid,k.country,x.* FROM rating_actions x JOIN k ON k.entity_id=x.rated_id WHERE x.date<='2026-10-01'),
cur AS (SELECT * FROM (SELECT a.*, row_number() OVER (PARTITION BY kk,rating_type,coalesce(ccy_basis,'') ORDER BY date DESC, action_id DESC) rn FROM a WHERE rating_type IN ('LTIDR','STIDR','CC')) t WHERE rn=1 AND rating<>'WD'),
cc AS (SELECT country, rating ccr FROM cur WHERE rating_type='CC')
SELECT 'Q9' q, count(DISTINCT kk)::VARCHAR v FROM cur WHERE rating_type IN ('LTIDR','STIDR')
UNION ALL SELECT 'Q18', string_agg(DISTINCT rid, ',') FROM cur WHERE rating_type='LTIDR' AND watch='RWN'
UNION ALL SELECT 'Q19', string_agg(DISTINCT rid, ',') FROM cur WHERE rating_type='LTIDR' AND outlook='NEG'
UNION ALL SELECT 'Q40', count(DISTINCT kk)::VARCHAR FROM cur WHERE rating_type IN ('LTIDR','STIDR') AND country='GB'
UNION ALL SELECT 'Q21', string_agg(DISTINCT rid, ',') FROM a WHERE rating_type IN ('LTIDR','STIDR') AND kk NOT IN (SELECT kk FROM cur WHERE rating_type IN ('LTIDR','STIDR'))
UNION ALL SELECT 'Q8', string_agg(DISTINCT rid||':'||rating, ',') FROM cur WHERE rating IN ('RD','D')
UNION ALL SELECT 'CC', string_agg(country||':'||ccr, ',') FROM cc
UNION ALL SELECT 'Q30', string_agg(DISTINCT c.rid||':'||c.rating, ',') FROM cur c JOIN cc ON cc.country=c.country WHERE c.rating_type='LTIDR' AND c.ccy_basis='FC' AND c.rating=cc.ccr
UNION ALL SELECT 'Q31', string_agg(DISTINCT c.rid||':'||c.rating, ',') FROM cur c JOIN cc ON cc.country=c.country WHERE c.rating_type='LTIDR' AND c.ccy_basis='FC' AND list_position(['AAA','AA+','AA','AA-','A+','A','A-','BBB+','BBB','BBB-','BB+','BB','BB-','B+','B','B-','CCC','CC','C','RD','D'],c.rating) < list_position(['AAA','AA+','AA','AA-','A+','A','A-','BBB+','BBB','BBB-','BB+','BB','BB-','B+','B','B-','CCC','CC','C','RD','D'],cc.ccr)
UNION ALL SELECT 'Q36', string_agg(DISTINCT a2.entity_id,',') FROM entities a2 WHERE entity_id IN ('E02','E03','E04')
UNION ALL SELECT 'Q17', string_agg(rated_id||date||action||rating,',') FROM rating_actions WHERE rated_id IN ('E06','E13','E1059','E1060') ;
```
```sql
SELECT string_agg(DISTINCT rated_id, ',') FROM rating_actions WHERE action='DG' AND date BETWEEN '2026-01-01' AND '2026-12-31' AND rating_type IN ('LTIDR','STIDR') AND rated_id IN (SELECT entity_id FROM entities WHERE source_system<>'QA');
```
```sql
SELECT count(*) FROM (SELECT DISTINCT coalesce(nullif(lei,''),entity_id) FROM entities WHERE source_system<>'QA' AND country='LU');
```Query results
Query 1:
| q | v |
|---|---|
| Q9 | 278 |
| Q18 | E1037,E1317,E1242,E1209,E1238,E1297,E1061,E1013,E1266,E1039,E1059,E1194,E1088,E1314,E1066,E1146,E1323,E1203,E1132,E1260,E1099,E1133,E06,E1181,E1109,E1168,E1264,E1006,E1019,E1267,E1126,E1098 |
| Q19 | E1005,E1080,E01,E1118,E1064,E1261,E1271,E1046,E1059,E1282,E1056,E1263,E1228,E1211,E09,E1105,E1158,E1079,E1160,E1029,E1248,E1034,E1188,E1300,E1055,E1294,E1072,E1190 |
| Q40 | 66 |
| Q21 | E1320,E1206,E1219,E1316,E1244,E1205,E1121,E1048,E1084,E1166,E07,E1021,E1277,E1234,E1225,E1233,E1200,E1218,E1063,E1138,E1107,E1041,E1140,E1062,E1007,E1032,E1159,E1253,E1308,E1057,E1155,E1172,E1124,E1001,E1076 |
| Q8 | E08:RD |
| CC | VD:BB,CV:A |
| Q30 | E05:BB,E1039:A,E1028:BB,E1236:BB,E1126:BB,E1101:BB,E15:A,E1194:A |
| Q31 | |
| Q36 | E04,E02,E03 |
| Q17 | E062024-05-01ASA-,E062026-09-03RWA-,E132024-07-01ASBBB,E10592025-07-07DGBB-,E10602024-01-13ASBB-,E10592024-01-13ASBB,E10602025-02-16AFBB-,E10592026-02-23RWBB- |
Query 2:
| string_agg(DISTINCT rated_id, ',') |
|---|
| E1159,E1057,E1299,E1243,E1053,E1144,E1058,E1167,E1285,E1290,E1080,E1307,E1228,E1263,E1255,E1229,E1034,E1170,E1163,E1213,E1300,E1151,E1294,E10,E1161,E1051,E1064,E1093,E08,E1112,E1186 |
Query 3:
| count_star() |
|---|
| 1 |
Run more queries, or give the final answers.The model
**Q1.** A-. The A01 rating (A-, assigned 2024-03-12) held until the A02 downgrade on 2025-06-20.
**Q2.** No. The only 2026 action on Kestrel Energy (E01) is A03, an affirmation at BBB with the outlook moved to Negative.
**Q3.** No, it is BB+. The 2031 note (I02) is subordinated and was downgraded to BB+ by A07.
**Q4.** Positive. E02 and E03 share an LEI, so they are one entity, and the latest action is A09 (2025-09-15, POS).
**Q5.** A holder takes E02's credit risk, rated A. I03 is guaranteed by E02, and both I03 (A11) and E02 (A08) are rated A.
**Q6.** Not answerable from the data. The records show Valdoria Telecom (E05) at BB foreign-currency (A14) and BBB- local-currency (A13). The Valdoria Country Ceiling is BB (A12), which is consistent with a cap on the FC rating, but no comment gives the reason.
**Q7.** Thirty-one issuers had a downgrade in 2026 (listed in the JSON). RESEARCH records are mapped to the RATINGS record of the same LEI.
**Q8.** E08. A22 set it to RD on 2026-07-08, and no later action followed.
**Q9.** 278. This counts distinct entities (by LEI) with a current, non-withdrawn LTIDR or STIDR, QA records excluded.
**Q10.** Depends. Its FC rating is BB (speculative) and its LC rating is BBB- (investment grade).
**Q11.** BBB+. The DG on 2024-09-30 (A36) set it, and the later actions did not change the rating.
**Q12.** A-. A34 set it on 2023-01-15, before the A36 downgrade.
**Q13.** 1, from A36.
**Q14.** None. Halden Foods' first rating, A30, is dated 2024-02-01.
**Q15.** A-. E10's downgrade to BBB+ (A27) is dated 2026-04-15, after that date.
**Q16.** No. It was BBB+ on 2025-01-01 and is still BBB+; A35 and A33 did not change the rating.
**Q17.** No. Orrin Bank's only 2026 action is A17, a Rating Watch Negative at A-, which is not a downgrade.
**Q18.** Thirty-two issuers were on Rating Watch Negative on 1 October 2026 (listed in the JSON).
**Q19.** Twenty-eight issuers had a Negative outlook on 1 October 2026 (listed in the JSON), including E01 and E09.
**Q20.** No. Pellam Retail (E07) was rated BB, and A19 withdrew the rating for commercial reasons, which is not a default.
**Q21.** Thirty-five entities (listed in the JSON), all with a withdrawal as their latest action and no later rating.
**Q22.** E08, which went CCC to RD. No other record carries RD or D.
**Q23.** F2, from A04.
**Q24.** Yes. Its LTIDR is BBB (A03).
**Q25.** 66. These are instruments whose latest non-EX action by 1 October 2026 is investment grade.
**Q26.** A+, from A40.
**Q27.** A-. I06 was assigned A- by A42.
**Q28.** BBB+, from A38.
**Q29.** None. VD has only a Country Ceiling (A12, BB) and no issuer rating.
**Q30.** Eight entities were at their ceiling: five in VD at BB and three in CV at A (listed in the JSON).
**Q31.** No. No FC rating of a VD or CV entity is above its ceiling.
**Q32.** E09. E11's parent is E10, whose parent is E09.
**Q33.** A holder takes E10's credit risk, rated BBB+. I05 is guaranteed by E10, and both I05 (A29) and E10 (A27) were cut to BBB+ in 2026.
**Q34.** No. Halden Foods (E12) has no parent and no link to the E09 group.
**Q35.** 3: E09, E10 and E11. E17 is the same entity as E10 (same LEI).
**Q36.** 2: E02 and E04. E03 duplicates E02.
**Q37.** 331 distinct LEI-based entities, with QA records excluded.
**Q38.** No. E06 and E13 have different LEIs and no shared parent.
**Q39.** A, from A08 and A09.
**Q40.** 66.
**Q41.** None. Brindle Capital (E16) is a QA record and is ignored.
**Q42.** DE. The RATINGS record E10 holds; the RESEARCH duplicate E17 says LU.
**Q43.** 0. The only LU record is E17, which is the same entity as E10, domiciled in DE per RATINGS.
**Q44.** Yes. I07 pays in XVD, the domestic currency of VD.
**Q45.** No. I07 is rated BBB- and is local-currency debt, which the ceiling does not cap.
**Q46.** No. E11 has only a Credit Opinion (A46), which is not a rating.
**Q47.** None. I08 has only an Expected rating (A47), so it remains unrated.
**Q48.** 106.
```json
{"Q1":{"rating":"A-"},
"Q2":{"downgraded":"no"},
"Q3":{"investment_grade":"no","rating":"BB+"},
"Q4":{"outlook":"POS"},
"Q5":{"risk_of":"E02","rating":"A"},
"Q7":{"issuers":["E1159","E1057","E1298","E1243","E1053","E1144","E1058","E1167","E1285","E1290","E1080","E1307","E1228","E1263","E1255","E1229","E1034","E1169","E1163","E1213","E1300","E1151","E1294","E10","E1160","E1051","E1064","E1093","E08","E1112","E1186"]},
"Q8":{"entities":["E08"]},
"Q9":{"count":278},
"Q10":{"investment_grade":"depends"},
"Q11":{"rating":"BBB+"},
"Q12":{"rating":"A-"},
"Q13":{"count":1},
"Q14":{"rating":"none"},
"Q15":{"rating":"A-"},
"Q16":{"changed":"no"},
"Q17":{"downgraded":"no"},
"Q18":{"issuers":["E1037","E1317","E1242","E1209","E1238","E1297","E1061","E1013","E1266","E1039","E1059","E1194","E1088","E1314","E1066","E1146","E1323","E1203","E1132","E1260","E1099","E1133","E06","E1181","E1109","E1168","E1264","E1006","E1019","E1267","E1126","E1098"]},
"Q19":{"issuers":["E1005","E1080","E01","E1118","E1064","E1261","E1271","E1046","E1059","E1282","E1056","E1263","E1228","E1211","E09","E1105","E1158","E1079","E1160","E1029","E1248","E1034","E1188","E1300","E1055","E1294","E1072","E1190"]},
"Q20":{"in_default":"no"},
"Q21":{"entities":["E1320","E1206","E1219","E1316","E1244","E1205","E1121","E1048","E1084","E1166","E07","E1021","E1277","E1234","E1225","E1233","E1200","E1218","E1063","E1138","E1107","E1041","E1140","E1062","E1007","E1032","E1159","E1253","E1308","E1057","E1155","E1172","E1124","E1001","E1076"]},
"Q22":{"entities":["E08"]},
"Q23":{"rating":"F2"},
"Q24":{"investment_grade":"yes"},
"Q25":{"count":66},
"Q26":{"rating":"A+"},
"Q27":{"rating":"A-"},
"Q28":{"rating":"BBB+"},
"Q29":{"rating":"none"},
"Q30":{"entities":["E05","E1039","E1028","E1236","E1126","E1101","E15","E1194"]},
"Q31":{"any":"no"},
"Q32":{"parent":"E09"},
"Q33":{"risk_of":"E10","rating":"BBB+"},
"Q34":{"same_group":"no"},
"Q35":{"count":3},
"Q36":{"count":2},
"Q37":{"count":331},
"Q38":{"same":"no"},
"Q39":{"rating":"A"},
"Q40":{"count":66},
"Q41":{"rating":"none"},
"Q42":{"country":"DE"},
"Q43":{"count":0},
"Q44":{"local_currency":"yes"},
"Q45":{"above_ceiling":"no"},
"Q46":{"issuer_rating":"no"},
"Q47":{"rating":"none"},
"Q48":{"count":106}}
```