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1Z0-053 V13.02 Q485

原创 Oracle 作者:cow977 时间:2016-06-20 12:36:19 0 删除 编辑
485.You want to back up your 100-GB database on a remote tape device. You are required to ensure that minimum network bandwidth is consumed while transferring the backups to the tape device.
The current consumption of your CPU is approximately 40 percent.
Which type of backup should you perform?
A. standard backup set
B. image copy
C. compressed backup
D. user-managed backup
Answer: C

使用压缩备份,可以节省空间、减少网络带宽。

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