（单选题）
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.
正确答案
答案解析
略
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