试题详情
- 单项选择题 You executed the following procedure to collect statistics regarding an index： SQL>ANALYZE INDEX EMP_ID VALIDATE STRUCTURE； Which view will you use to determine whether you need to rebuild the index or not？（）
A、 INDEX_STATS
B、 DBA_INDEXES
C、 DBA_IND_COLUMNS
D、 V$OBJECT_USAGE
- A
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