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单选题
Which tuning tool recommends how to optimize materialized views so that these views can take advantage of the general query rewrite feature？（）
A
Segment Advisor
B
SQL Access Advisor
C
Undo Advisor
D
SQL Tuning Advisor
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Segment AdvisorB
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The SGA Tuning AdvisorB
The SQL Access AdvisorC
The SQL Tuning AdvisorD
The Memory Advisor
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