随笔分类 -  RMAN

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052-84
摘要：Which two files in the database can be configured for automatic backups by using the autobackup feature in Recovery Manager (RMAN)? (Choose two.)A.dat 阅读全文
posted @ 2017-12-08 14:35 巴啦啦大魔王 阅读(168) 评论(0) 推荐(0)
052-83
摘要：You are using Enterprise Manager to schedule backups for your database. Which type of script would be generated by the backup scheduler?A.XML scriptB. 阅读全文
posted @ 2017-12-08 14:27 巴啦啦大魔王 阅读(110) 评论(0) 推荐(0)
053-53
摘要：You want to use RMAN to create compressed backups.Which statement is true about the compression algorithms that RMAN can use?A. The BZIP2 compression 阅读全文
posted @ 2017-11-16 16:56 巴啦啦大魔王 阅读(109) 评论(0) 推荐(0)
053-78
摘要：You enable block change tracking. You issue the following command:BACKUP INCREMENTAL LEVEL 0 DATABASE;The next day, you issue the following command:BA 阅读全文
posted @ 2017-11-16 16:51 巴啦啦大魔王 阅读(105) 评论(0) 推荐(0)
053-295
摘要：Which statement about using RMAN stored scripts is true?A. To create and execute an RMAN stored script, you must use a recovery catalog.B. When execut 阅读全文
posted @ 2017-11-16 16:34 巴啦啦大魔王 阅读(131) 评论(0) 推荐(0)
053-150
摘要：You have enabled backup optimization in RMAN. You issue the following RMAN command toconfigure a redundancy-based retention policy:CONFIGURE RETENTION 阅读全文
posted @ 2017-11-16 15:55 巴啦啦大魔王 阅读(122) 评论(0) 推荐(0)
053-272
摘要：You issue the following RMAN command to set a retention policy on a database: RMAN>CONFIGURE RETENTION POLICY TO REDUNDANCY 2;What will be the outcome 阅读全文
posted @ 2017-11-16 15:11 巴啦啦大魔王 阅读(92) 评论(0) 推荐(0)
053-152
摘要：You are performing incomplete recovery using RMAN. You execute the following RUN block:RUN{SET UNTIL SCN 1107600;RESTORE DATABASE;RECOVER DATABASE;}Wh 阅读全文
posted @ 2017-11-16 15:06 巴啦啦大魔王 阅读(154) 评论(0) 推荐(0)
053-31
摘要：Which two statements are correct about database transportation? (Choose two.)A. The source and target platforms must be the sameB. Redo logs, control 阅读全文
posted @ 2017-11-16 14:42 巴啦啦大魔王 阅读(118) 评论(0) 推荐(0)
053-160
摘要：Which two statements are true about the duplexing of the backups taken by RMAN? (Choose two.)A. It's only supported for the backups performed on the t 阅读全文
posted @ 2017-11-16 14:26 巴啦啦大魔王 阅读(122) 评论(0) 推荐(0)
053-10
摘要：Consider the following scenario for your database:-Backup optimization is enabled in RMAN. The recovery window is set to 7 days in RMAN. The most rece 阅读全文
posted @ 2017-11-16 14:00 巴啦啦大魔王 阅读(67) 评论(0) 推荐(0)
053-664
摘要：You want to take a complete database backup using RMAN. The backup should consist only the used blocks from your database.Which two statements are tru 阅读全文
posted @ 2017-11-16 13:41 巴啦啦大魔王 阅读(116) 评论(0) 推荐(0)
053-662
摘要：To enable faster incremental backups, you enabled block change tracking for the database. Which two statements are true about the block change trackin 阅读全文
posted @ 2017-11-16 13:38 巴啦啦大魔王 阅读(125) 评论(0) 推荐(0)
053-661
摘要：View the Exhibit and examine the output. You execute the following RMAN command to perform thebackup operation:RMAN> RUN { ALLOCATE CHANNEL c1 DEVICE 阅读全文
posted @ 2017-11-16 13:36 巴啦啦大魔王 阅读(142) 评论(0) 推荐(0)
053-658
摘要：Indentify two advantages of using recovery catalog instead of the control file of the database inRecovery Manager (RMAN). (Choose two.)A. You can use 阅读全文
posted @ 2017-11-16 13:30 巴啦啦大魔王 阅读(158) 评论(0) 推荐(0)
053-636
摘要：Identify the persistent configuration setting for the target database that can be set for the backup by using RMAN. (Choose all that apply.)A. Backup 阅读全文
posted @ 2017-11-16 11:05 巴啦啦大魔王 阅读(123) 评论(0) 推荐(0)
053-630
摘要：Which two statements are true about encrypting RMAN backup? (Choose two.)A. The transparent encryption of backups uses the encryption walletB. The dat 阅读全文
posted @ 2017-11-15 17:41 巴啦啦大魔王 阅读(108) 评论(0) 推荐(0)
053-627
摘要：In Recovery Manager (RMAN), you are taking image copies of the data files of your productiondatabase and rolling them forward at regular intervals. Yo 阅读全文
posted @ 2017-11-15 17:37 巴啦啦大魔王 阅读(119) 评论(0) 推荐(0)
053-626
摘要：Which options must you configure while performing an automated Tablespace Point-in-Time Recovery (TSPITR) by using Recovery Manager (RMAN)?A. New chan 阅读全文
posted @ 2017-11-15 17:34 巴啦啦大魔王 阅读(187) 评论(0) 推荐(0)
053-623
摘要：You issued the following commands to configure setting in RMAN;RMAN> CONFIGURE DEVICE TYPE sbt PARALLELISM 1;RMAN> CONFIGURE DEFAULT DEVICE TYPE TO sb 阅读全文
posted @ 2017-11-15 17:16 巴啦啦大魔王 阅读(162) 评论(0) 推荐(0)

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