巴啦啦大魔王

2017年11月13日

摘要： When youre performing active database duplication, a backup of what kind is required?A. A current RMAN backup-set backup is required.B. No backup is r 阅读全文

posted @ 2017-11-13 10:17 巴啦啦大魔王阅读(89) 评论(0) 推荐(0) 编辑

053-354

摘要： Which command is used to begin a tablespace point-in-time recovery?A. Restore tablespaceB. Recover tablespaceC. Tablespace recoverD. Recover to timeE. 阅读全文

posted @ 2017-11-13 10:14 巴啦啦大魔王阅读(97) 评论(0) 推荐(0) 编辑

053-353

摘要： True or false: tablespace point-in-time recovery is possible only with RMAN.A. TrueB. False Tablespace point-in-time recovery has been done in Oracle 阅读全文

posted @ 2017-11-13 10:11 巴啦啦大魔王阅读(101) 评论(0) 推荐(0) 编辑

2017年11月10日

053-352

摘要： If a backup is expired, which of the following is true?A. It can never be used for a restore/recover operation.B. Oracle will remove the backup set pi 阅读全文

posted @ 2017-11-10 18:31 巴啦啦大魔王阅读(94) 评论(0) 推荐(0) 编辑

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摘要： What information does the report schema command not provide? (Choose all that apply.)A. Size of the datafiles B. Size of the tempfilesC. Date of last 阅读全文

posted @ 2017-11-10 18:26 巴啦啦大魔王阅读(51) 评论(0) 推荐(0) 编辑

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摘要： 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 阅读全文

posted @ 2017-11-10 18:22 巴啦啦大魔王阅读(81) 评论(0) 推荐(0) 编辑

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摘要： What is the result of this command? RMAN> Report need backup days 3;A. Lists all datafiles created in the last three days that are not backed up.B. Li 阅读全文

posted @ 2017-11-10 18:19 巴啦啦大魔王阅读(67) 评论(0) 推荐(0) 编辑

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摘要： What does the minimize load database parameter mean when backing up a database?A. RMAN will attempt to make the backup run as fast as possible without 阅读全文

posted @ 2017-11-10 18:15 巴啦啦大魔王阅读(87) 评论(0) 推荐(0) 编辑

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摘要： What does the output on this report indicate? RMAN> report need backup;RMAN retention policy will be applied to the commandRMAN retention policy is se 阅读全文

posted @ 2017-11-10 18:09 巴啦啦大魔王阅读(64) 评论(0) 推荐(0) 编辑

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摘要： What is the impact of the results of the output of the following command?RMAN> report unrecoverable database;Report of files that need backup due to u 阅读全文

posted @ 2017-11-10 18:05 巴啦啦大魔王阅读(82) 评论(0) 推荐(0) 编辑

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