多选题An administrator determines that performance has degraded for a WebSphere Commerce database. Which of the following steps should be performed to correct this problem？（）ACleanup obsolete dataBClear the WebSphere Commerce cacheCEnable WebSphere Commerce
题目
多选题
An administrator determines that performance has degraded for a WebSphere Commerce database. Which of the following steps should be performed to correct this problem？（）
A
Cleanup obsolete data
B
Clear the WebSphere Commerce cache
C
Enable WebSphere Commerce Accelerator
D
Reindex the database tables
E
Run Performance Monitor to monitor SQL statements