试题详情
- 单项选择题You lost the index tablespace in your database. You are not able to use tablespace point-in-time recovery on the index tablespace. What could be the reason for this？（）
A、 The index tablespace contains bitmap indexes.
B、 The index tablespace contains more than one data file.
C、 The index tablespace supports only complete recovery.
D、 The index tablespace is not a dictionary-managed tablespace.
E、 There is a dependency relationship between a table and its indexes.
- E
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