一种有效的事务时序控制算法

AN EFFECTIVE TRANSACTION SCHEDULING ALGORITHM

本文给出一种有效的事务执行时序的控制算法 .该算法通过建立事务执行的时序表 ,按照事务之间的前趋后继关系动态地驱动时序表 .计算机应用系统可自动依据时序表设置用户启动事务的行为指南 ,严格地控制事务执行时序 。

An effective transaction scheduling algorithm is discussed in this paper. We maintain a dynamic scheduling table through this algorithm according to the relationship between the priorand the next transaction, by which the applications can automatically get the information to guide the users behavior and schedule transactions strictly. So catastrophic result will be caused by users wrong or careless operations can be avoided.