043---疑问

In an Oracle 10g database, the in-memory statistics are gathered at regular intervals and used to
perform growth-trend analysis and capacity planning of the database. Which component stores these statistics?

A. Recovery catalog
B. Oracle Enterprise Manager Repository
C. Automatic Workload Repository (AWR)
D. Oracle 10g Enterprise Manager Grid Control
E. Automatic Database Diagnostic Monitor (ADDM)

答案到底是C还是D？

[[i] 本帖最后由 web1master 于 2008-8-8 16:15 编辑 [/i]]

C. Automatic Workload Repository (AWR)