Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ANSI INCITS/ISO/IEC 9075-11:2008
• Năm ban hành / Publication date: 2008
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Information technology - Database languages - SQL - Part 11: Information and Definition Schemas (SQL/Schemata)
• Thay thế cho / Replace: ANSI INCITS/ISO/IEC 9075-11:2003
• Số trang / Page: 316

Phạm vi áp dụng / Scope of standard

This part of ISO/IEC 9075 specifies an Information Schema and a
Definition Schema that describes:

- The structure and integrity constraints of SQL-data.

- The security and authorization specifications relating to
SQL-data.

- The features and subfeatures of ISO/IEC 9075, and the support
that each of these has in an SQL-implementation.

- The SQL-implementation information and sizing items of ISO/IEC
9075 and the values supported by an SQL-implementation.