053-577

Posted 巴啦啦大魔王

tags:

篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了053-577相关的知识，希望对你有一定的参考价值。

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.

　　You can create a backup control file with the alter databse backup controlfile command.You can create a trace file that contains the create controlfile command.

以上是关于053-577的主要内容，如果未能解决你的问题，请参考以下文章