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SQL:2023 or ISO/IEC 9075:2023 (under the general title "Information technology – Database languages – SQL") is the ninth edition of the ISO (1987) and ANSI (1986) standard for the SQL database query language. It was formally adopted in June 2023. New features. SQL:2023 includes new and updated features. [1] .
Announcing the General Availability of the SQL:2023 Standard. June 2, 2023 | 2 minute read. Gerald Venzl. Senior Director. We are pleased to announce the publication of the new SQL Standard version by the International Standards Organization (ISO), SQL:2023, and successor to the SQL:2016 Standard.
Apr 4, 2023 · Learn about the changes in the SQL standard that have been submitted to ISO and are now up for publication. The new features include null treatment, grouped table ordering, string functions, cycle mark values and more.
- Peter Eisentraut
SQL:2023 assigns identifiers, like the feature ids above, to implementation-defined behavior. The following list of newly introduced implementation-defined behavior is non-exhaustive. ID106 - The unique null treatment when no explicit unique null treatment is specified. IA201 - Whether two rows whose column values are all the null value are ...
Since SQL:1999 the standard is divided into several parts numbered from 1 though 16 (as of SQL:2023). Some of them were never released (5-8, 12), others never became mainstream. Leaving the meta-part (part 1) aside, only part 2 (the SQL language), part 11 (Information Schema) and part 14 (XML) became widely implemented.
Jun 1, 2023 · Jun 1, 2023. The news today is that SQL:2023, the new version of the SQL standard, has been published by ISO. Here are links to the parts on the ISO web site: ISO/IEC 9075-1:2023. ISO/IEC 9075-2:2023. ISO/IEC 9075-3:2023. ISO/IEC 9075-4:2023. ISO/IEC 9075-9:2023. ISO/IEC 9075-10:2023. ISO/IEC 9075-11:2023. ISO/IEC 9075-13:2023. ISO/IEC 9075-14:2023
