标准号：ISO/IEC 9075-2-2003
实施状态：作废
中文名称：信息技术.数据库语言.SQL.第2部分:基本原则(SQL/基本原则)
英文名称：Information technology — Database
languages — SQL —
Part 2:
Foundation (SQL/Foundation)
发布日期：2003-12-15
被替代标准：ISO/IEC 9075-2-2008
代替标准：ISO/IEC 9075-2 AMD 1-2001;ISO/IEC 9075-2 Technical Corrigendum 2-2003;ISO/IEC 9075-2 AMD 1 Technical Corrigendum 1-2003;ISO/IEC 9075-2-1999;ISO/IEC 9075-5-1999;ISO/IEC 9075-5 Technical Corrigendum 2-2003;ISO/IEC 9075-5 AMD 1-2001;ISO/IEC 9075-5 AMD 1 Technical Corrigendum 1-2003;ISO/IEC FDIS 9075-2-2003
采用标准：CAN/CSA-ISO/IEC 9075-2-2004,IDT;02/656406 DC-2002,IDT;ANSI/INCITS/ISO/IEC 9075-2-2003,IDT
起草单位：ISO/IEC JTC 1/SC 32
标准简介：This part of ISO/IEC 9075 defines the data structures and basic operations on SQL-data. It provides functional
capabilities for creating, accessing, maintaining, controlling, and protecting SQL-data.
This part of ISO/IEC 9075 specifies the syntax and semantics of a database language:
— For specifying and modifying the structure and the integrity constraints of SQL-data.
— For declaring and invoking operations on SQL-data and cursors.
— For declaring database language procedures.
— For embedding SQL-statements in a compilation unit that otherwise conforms to the standard for a particular
programming language (host language).
— For deriving an equivalent compilation unit that conforms to the particular programming language standard.
In that equivalent compilation unit, each embedded SQL-statement has been replaced by one or more
statements in the host language, some of which invoke an SQL externally-invoked procedure that, when
executed, has an effect equivalent to executing the SQL-statement.
— For direct invocation of SQL-statements.
— To support dynamic preparation and execution of SQL-statements.
This part of ISO/IEC 9075 provides a vehicle for portability of data definitions and compilation units between
SQL-implementations.
This part of ISO/IEC 9075 provides a vehicle for interconnection of SQL-implementations.
Implementations of this part of ISO/IEC 9075 may exist in environments that also support application programming
languages, end-user query languages, report generator systems, data dictionary systems, program library
systems, and distributed communication systems, as well as various tools for database design, data administration,
and performance optimization.
文件格式：PDF
文件大小：8.85MB
文件页数：1268
（以上信息更新时间为：2019-11-22）
ISO_IEC 9075-2-2003 信息技术.数据库语言.SQL.第2部分_基本原则(SQL_基本原则).pdf
(8.85 MB)
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