| 释义 |
RMAN
基本例句
恢复管理器¹⁰⁰
Large Pool Memory allocated for use byRMANfor backup and recovery.大型池分配给RMAN用于备份和恢复的内存。
Friday uses level 2 and since Thursday uses level 1, a lower level,RMANwill backup changes since Thursday.星期五使用级别2,由于星期四使用级别1较低的级别,所以RMAN将备份星期四以后的更改。
The CROSSCHECK command synchronizes the logical records ofRMANbackups and copies with the files on storage media.CROSSCHECK命令同步RMAN备份和存储介质上副本的逻辑记录。
PREVIEW command to report, but not restore, the backups thatRMANcould use to restore to the specified time.PREVIEW命令来看看RMAN能够用来恢复到指定时间的备份，但是这时还没有进行恢复。
Sets the maximum number of bytes , kilobytes , megabytes , or gigabytes thatRMANreads each second on this channel.备份片对备份时生成的备份文件。
Note that the fact thatRMANconnects to only one instance for its initial target connection does not preclude running a backup using all three instances.rman只能连接到一个实例作为他的初始目标实例,就这一事实而言，不能排除使用全部的三个实例来运行一个备份。 |