试题详情
- 单项选择题 You find that the execution time of reports in your datawarehouse application is significantly high. You suspect the lack of indexes to be the reason for the degradation in performance. Which advisory component would you refer to, in order to determine the appropriate indexes?()
A、Memory Advisor
B、Segment Advisor
C、SQL Access Advisor
D、Automatic Workload Repository (AWR)
E、Automatic Database Diagnostic Monitor (ADDM)
- C
关注下方微信公众号,在线模考后查看
热门试题
- You create a table
- The database&e
- You need to perform
- Which two̳
- DRAGDROPClicktheTask
- Your database&
- You are c
- You upgrade your Ora
- Users are̳
- ViewtheExhibitforthe
- 下面()不是Oracle事务控制语句。
- If you u
- While performi
- 下列哪个锁模式不属于Oracle?()
- 以下关于SQL的说法正确的是()
- You work
- Which three
- You issuedQ
- 在Oracle中,数据库中的触发器是一个
- Which three are true