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ocp-32

时间:2015-10-02 17:30:17      阅读:277      评论:0      收藏:0      [点我收藏+]

标签:oracle   数据库   11g   ocp   database   

QUESTION NO: 32
You are managing an Oracle Database 11g database. You want to take the backup of MULT_DATA, a big
file tablespace of size 100 TB on tape drive, but you have tapedrives of only 10 GB each. Which method
would accomplish the task quickly and efficiently?
MULT_DATA,
A. parallel image copy backup
B. backup with MAXPIECESIZE configured for the channel
C. parallel backup with MAXPIECESIZE configured for the channel
D. intrafile parallel backup
Answer: D


您管理Oracle数据库11g的数据库,你要采取备份在磁带机上的100 TB大小的大文件表空间, 但你的磁带驱动器每个只有10 GB, 哪种方法
可以快速、 高效地完成任务?
D. 内部文件并行备份


ocp-32

标签:oracle   数据库   11g   ocp   database   

原文地址:http://blog.csdn.net/xuejiayue1105/article/details/48860915

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