CSA Z243.47:1988被替代
Information Processing Systems - Database Language Sql
出版：CSA Group
专家解读视频
基本信息
标准编号： CSA Z243.47:1988
标准类别：Standard
出版单位：CSA Group
标准页数：150
标准简介
Covers the syntax and semantics of two database languages: SQL-DDL (a schema definition language), to declare the structures and integrity constraints of an SQL database; and SQL-DML (a module language and a data manipulation language) to declare the data base procedures and executable statements of a specific database application program.
替代本标准的新标准
等同采用的国际标准
ISO/IEC 9075:1992 - Identical
