单项选择题

Which of the following advisors is run in every maintenance window by the auto-task system?（）

A. The Memory Advisor
B. The SQL Tuning Advisor
C. The Undo Advisor
D. The SQL Access Advisor

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上一题目录下一题

单项选择题

A. SQL Repair Advisor
B. SQL Optimizer
C. SQL Access Advisor
D. SQL Tuning Advisor

单项选择题

A. The Automatic Memory Manager (AMM)
B. The SQL Tuning Advisor
C. The Segment Advisor
D. The SQL Access Advisor

多项选择题

A. Segment Advisor
B. SQL Access Advisor
C. Optimizer statistics gathering
D. Automatic SQL Tuning Advisor
E. Automatic Database Diagnostics Monitor