ISO/IEC 9075-11:2016/Cor 2:2022
Information technology — Database languages — SQL — Part 11: Information and definition schemas (SQL/Schemata) — Technical Corrigendum 2
Information technology — Database languages — SQL — Part 11: Information and definition schemas (SQL/Schemata) — Technical Corrigendum 2
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 20
- Дата публикации:
- 24 июня 2022 г.
- Издание:
- ISO/IEC IS 9075 edition 4 version 1
- ICS:
- 35.060
Abstract
Overview
ISO/IEC 9075-11:2016/Cor 2:2022 is Technical Corrigendum 2 to Part 11 of the SQL standard (ISO/IEC 9075) - “Information and definition schemas (SQL/Schemata)”. Published June 2022 and prepared by ISO/IEC JTC 1/SC 32, this corrigendum issues targeted corrections and clarifications to the INFORMATION_SCHEMA and DEFINITION_SCHEMA metadata definitions used by SQL implementations. Corrections include revised view and table definitions, syntax fixes, updated conformance rules, and refined CHECK constraints.
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