单选题Which tool must be used to analyze all of the database operations performed by an application against a DB2 for i5/OS database?（）A Visual ExplainB Activity MonitorC SQL Performance MonitorD DB2 Performance Monitor
题目
单选题
Which tool must be used to analyze all of the database operations performed by an application against a DB2 for i5/OS database?（）
A
Visual Explain
B
Activity Monitor
C
SQL Performance Monitor
D
DB2 Performance Monitor