摘要
触发器是SQL Server为应用程序开发人员提供的一种保证数据库中数据完整性的方法,它是一种特殊的存储过程。介绍了SQL Server触发器的概念和类型,总结了SQL Server触发器在程序设计中的应用,并给出了SQL Server触发器应用实例。
Trigger is a kind of method that SQL server provides for application developer to assurance database in the data integrity, it is a kind of special stored procedure. The paper introduces the concept and types of the SQL Server 2000 triggers, summarizes the applications of the SQL Server 2000 triggers in the program design and provides the examples for application.
出处
《信息技术》
2005年第10期69-71,共3页
Information Technology
