在Delphi中用事务保持数据库一致性和完整性

Maintaining Database Consistency and Integrity by Using Transaction Contorls

即使出现硬件故障 ,使用事务仍可保证数据的一致性 ,在多用户环境下 ,事务还可维护数据的完整性。本文结合实际应用讨论Delphi中使用事务的方法和意义。

Transactions ensure database consistency even if there are hardware failures. It also maintains the integrity of data while permitting concurrent multiuser access. This paper discusses the ways and action of using transaction. [