试题详情
- 单项选择题为了监视索引的空间使用效率，可以首先分析该索引的结构，使用（）语句，然后查询INDEX_STATE视图。
A、SELECT INDEX … VALIDATE STRUCTURE
B、ANALYZE INDEX … VALIDATE STRUCTURE
C、UPDATE INDEX … VALIDATE STRUCTURE
D、REBUILD INDEX … VALIDATE STRUCTURE
- B
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