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單項(xiàng)選擇題

While running long running queries， you receive the Snapshot too old error. Which advisor can help you to avoid the Snapshot too old error？（）

A. Memory Advisor
B. Segment Advisor
C. Undo Advisor
D. SQL Tuning Advisor

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單項(xiàng)選擇題

Which component does the SQL Tuning Advisor NOT analyze for the SQL statements？（）

A.ADDM
B.AWR
C.Cursor Cache
D.SQL Tuning Sets
E.Flash Recovery Area

單項(xiàng)選擇題

You find that some queries on a table are taking a long time to execute because there are no indexes created on the table. You decide to invoke the SQL Access Advisor to determine the appropriate index to be created. Which package will you use to invoke the SQL Access Advisor？（）

A.DBMS_SERVER_ALERT
B.DBMS_ADVISOR
C.DBMS_RESOURCE_MANAGER
D.DBMS_REPAIR

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