Research on architecture for DBMS
数据库负载自适应的体系结构研究*

With the increment of visit traffic to database from network application,the data base management system(DBMS) has caused extensive concern.The research of autonomic computing has resolved the inside resource administration problem of DBMS,but it has no way to solve the one of outside workload administration.Different workload have different commercial va-lue.Whose function demands the workload which has important commercial value ought to have priority to satisfied.This paper solved the difficult problem with study on workload adaptation,proposed and tested WAAD(workload adaptation architecture for DBMS).The experimental result indicates that this frame can enhance the satisfaction of users.