【oracle】oracledba6SQLTuningsets

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【oracle】oracledba6SQLTuningsets

来源: 作者: 时间:2016-01-20 09:41 【

You want to use the SQL Tuning Advisor to generate recommendations for badly written SQL statements in your development environment Which three sources can you select

You want to use the SQL Tuning Advisor to generate recommendation

s for badly written SQL statements in your development environment. W

hich three sources can you select for the advisor to analyze? (Choose

three.)

A. Top SQL

B. snapshots

C. SQL Tuning sets

D. index access path

E. optimizer statistics

F. materialized view logs

Answer: A,B,C

你想使用的SQL调优顾问的建议的SQL语句写在你的开发环境。这三个来源你可以选择为顾问分析?(选择三个)


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