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043-110

原创 Linux操作系统 作者:jbymy2000 时间:2012-03-08 09:41:59 0 删除 编辑
110. Your database is functioning in NOARCHIVELOG mode. Your database
contains 15 tablespaces. You want to use Recovery Manager (RMAN) to
perform. backups. Which two backups would you be able to perform. when
the database is being accessed by users? (Choose two)
A. Backup of offline tablespaces.
B. Backup of read-only tablespaces.
C. Backup of system-critical tablespaces.
D. Backup of online, locally managed tablespaces.
E. Backup of read/write dictionary-managed tablespaces.
Answer: A, B
如果目标数据库处于 NOARCHIVELOG 模式,则仅能执行“干净”表空间和数
据文件备份(即“正常脱机”或“只读”表空间的备份)。

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