多选题
A You find that one of the redo log members in each redo log group is lost.
B You find that a data file that belongs to the USERS tablespace is damaged.
C You find that a data file that belongs to the SYSTEM tablespace is damaged.
D You find that the current redo log group is damaged and is not available for recovery.
E You realized while performing a recovery that an archived redo log file needed for recovery is lost.
正确答案
答案解析
略
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