码迷,mamicode.com
首页 >  
搜索关键字:backups    ( 148个结果
053-654
You are using Recovery Manager (RMAN) with a recovery catalog to back up your productiondatabase. The backups and the archived redo log files are copi ...
分类:其他好文   时间:2017-11-16 14:31:42    阅读次数:170
053-682
Identify the scenarios in which the RMAN CROSSCHECK comm and is useful. (Choose all that apply.)A.To check that the obsolete backups are deleted from ...
分类:其他好文   时间:2017-11-15 17:04:38    阅读次数:157
053-350
Why would you execute the report obsolete command?A. To list all backups that were no longer available for restore operationsB. To list all backups th ...
分类:其他好文   时间:2017-11-10 20:33:05    阅读次数:218
053-333
Which command would you use to determine what database backups are currently available forrestore?A. list database backup;B. report database backup;C. ...
分类:其他好文   时间:2017-11-10 18:48:36    阅读次数:179
053-326
Which of the following does the recover command not do? A. Restore archived redo logs.B. Apply archived redo logs.C. Restore incremental backups.D. Ap ...
分类:其他好文   时间:2017-11-10 16:54:08    阅读次数:168
053-313
What command would you issue to enable automated backups of control files?A. alter database controlfile autobackup onB. alter system controlfile autob ...
分类:其他好文   时间:2017-11-10 15:12:01    阅读次数:131
053-302
You issue the following command:RMAN>CONFIGURE BACKUP OPTIMIZATION ON;What is the result of this command on your backups?A. An incremental backup stra ...
分类:其他好文   时间:2017-11-09 19:42:52    阅读次数:120
053-597
What command would you use to set a persistent setting in RMAN so that backups are all written to a tape device?A. CONFIGURE DEFAULT DEVICE TYPE TO TA ...
分类:其他好文   时间:2017-11-09 18:42:00    阅读次数:174
053-195
What is the purpose of the list expired backup command?A. Lists all backups impacted by a resetlogs commandB. Lists all backups that are subject to re ...
分类:其他好文   时间:2017-11-06 19:02:20    阅读次数:187
11G新特性 -- archival(long-term)backups
在oracle 10g中,提供了backup ... keep功能来重载配置好的retention策略。 在oracle 11g中,可以重定义backup ... keep命令来创建长期保留的备份,称作archival backups,又叫历史归档备份,目的是将数据库某一时刻数据生成历史备份,备份里 ...
分类:其他好文   时间:2017-09-16 20:32:51    阅读次数:170
148条   上一页 1 ... 4 5 6 7 8 ... 15 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!