Research on Workload Adaptation Architecture for DBMS

As the visits to databases in the network application become more and more, the DBMS, which is the core of network calculation, attracts increasing attention. The research on the self-calculating, which mainly includes self-configuring, self-restoring, self-optimizing and self-protecting, handles the internal resources management of the DBMS. But it can´t handle the management of external workload. Different workloads have different commercial values. The workload which has great commercial value is entrusted great importance. Its performance should be fulfilled firstly. This paper handles this difficult problem by researching the workload adaptation technology. On the base of research, this paper gave workload adaptation architecture for DBMS and finished the testing.