Refer to your DB2 documentation for details about UDFs and the SQL Procedural Language(SPL) in DB2. 有关DB2中UDF和SQL过程语言(SPL)的细节,请参阅DB2文档。
You should understand the concept of PL / SQL procedural language. 您应该理解PL/SQL过程语言(SPL)。
The SQL procedural language ( SQL PL ) is a popular tool in many DB2 developers'toolboxes. SQL过程语言(SPL)(SQLPL)是许多DB2开发人员工具箱中的一个流行工具。
Driven by the new requirements of application and the development of database architecture, database academia and database industry explore various approaches for the combination of SQL and procedural language. Even, they introduce the object concept into database, so that data and process are being unified. 基于新的应用需求与数据库体系结构的发展,数据库学术界和产业界开始了SQL语言与过程语言不同结合途径的广泛探索,甚至将对象概念引入数据库,使得数据与处理过程融为一体。
From version 6, ORACLE started to? develop and implement a procedural language, which is named PL / SQL and synthesizes data managing capacity of SQL and data processing capacity of procedural language. ORACLE从V6.0开始,就着手进行过程式编程语言PL/SQL的开发和实现,该语言综合了SQL语言的数据管理能力和过程式语言的数据处理能力。