信息管理系统中多用户并发控制理论及应用

在多用户信息管理系统中,通常一部分用户会拥有相同的使用权限,所以如何避免数据共享冲突通常是在系统开发过程中需要解决的关键问题。针对采用SQL Server数据库共享访问数据时出现的具体问题,探讨了解决并发控制的方法。

In the multi-consumer, information management system, some consumers usually have the same right of use. How to avoid the database share conflict is usually a important problem, which can need sowed in the course of developing system, with appearce the concrete problem when adopt to the SQL Server database share interview the data, probe into the method of the sowe contrd.