Oracle OCP 1Z0-053 Q577(Rman Recover lost control files)
577.What methods are available to recover lost control files? (Choose all that apply.)
A. Backup control file.
B. Emergency control file.
C. The create controlfile command.
D. The restore controlfile SQL*Plus command.
E. No backup is required. The database will re-create the control file when it is discovered to be lost.
Answer: CD
参考：http://blog.csdn.net/rlhua/article/details/14849875
A. Backup control file.
B. Emergency control file.
C. The create controlfile command.
D. The restore controlfile SQL*Plus command.
E. No backup is required. The database will re-create the control file when it is discovered to be lost.
Answer: CD
参考：http://blog.csdn.net/rlhua/article/details/14849875
丢失一个控制文件就OS级别cp
全部丢失就restore或者重新创建。
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/8520577/viewspace-2062649/ ，如需转载，请注明出处，否则将追究法律责任。
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