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 ...
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其他好文 时间:
2017-11-16 14:31:42
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170
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 ...
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其他好文 时间:
2017-11-15 17:04:38
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157
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 ...
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其他好文 时间:
2017-11-10 20:33:05
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218
Which command would you use to determine what database backups are currently available forrestore?A. list database backup;B. report database backup;C. ...
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其他好文 时间:
2017-11-10 18:48:36
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179
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 ...
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其他好文 时间:
2017-11-10 16:54:08
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168
What command would you issue to enable automated backups of control files?A. alter database controlfile autobackup onB. alter system controlfile autob ...
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其他好文 时间:
2017-11-10 15:12:01
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131
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 ...
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其他好文 时间:
2017-11-09 19:42:52
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120
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 ...
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其他好文 时间:
2017-11-09 18:42:00
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174
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 ...
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其他好文 时间:
2017-11-06 19:02:20
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187
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 ...
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其他好文 时间:
2017-09-16 20:32:51
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170