Sybase数据库事务完整性研究

Research of Transaction Integrity for Sybase SQL Server

介绍了数据库数据完整性及事务完整性概念,讨论了Sybase事务、嵌套事务、两阶段提交事务完整性技术,着重说明了利用应用编程手段实现两阶段提交事务的完整性的方法。该文所介绍的方法已成功应用于“中国铁路客票发售和预订系统”这一基于多层客户/服务器体系结构的大型实时联机事务处理系统中。

This paper introduces the concepts and technologies of transaction and data Integrity,such as sybase trans-action,nested transaction and two -phrases commit transaction.Several programming methods dealing with two phrases commit transaction are given out.Methods introduced in this paper have been applied successfully to the large OLTP system named'Tickets Sailing and Booking System of Chinese Railways'that bases on multi-tier client/server architecture.