摘要
在ORACLE数据库中,为了确保数据的完整性和一致性,提供了事务处理机制。该文详细阐述了事务处理的运行机制和实现方法,最后用实例说明事务处理的整个过程,为程序员提供了一个用事务处理来保证数据正确统一的方法。
In ORACLE database,in order to ensure the integrity and consistency of data,Transaction Processing Mechanism is pro vided.This paper elaborates the operation mechanism and actualization methods of Transaction Processing,and explains the whole process of Transaction Processing with practical cases,thereby offering a method to programmers for guaranteeing data precision and unification through Transaction Processing.
出处
《电脑知识与技术》
2013年第5X期3466-3467,3478,共3页
Computer Knowledge and Technology
关键词
事务处理
提交
回滚
保存点
transaction processing
submit
roll-back
save point
