PowerBuilder在C/S模式下的并发控制

Concurrent control of PowerBuilder in Client/Server

并发控制是多用户环境下实现数据共享非常重要的机制,介绍了并发控制的理论及方法,在此基础上讨论了PowerBuilder在多用户时实现并发控制的方法和途径.

Concurrent control is one of important mechanism in realizing data sharing under multi-user environment. This paper introduces the theories and ways of concurrent control, discusses the methods and ways in realizing concurrent control in mutli-user under the PowerBuilder environment.