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Examine the following command for RMAN backup: Which statement Is true regarding the approach in the command?A.The RMAN multiplexing level is 4.B.It i 阅读全文
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Identify two options that Oracle recommends while configuring the backup and recovery environment for your recovery catalog. (Choose two.)A. configuri 阅读全文
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As part of archiving the historical data, you want to transfer data from one database to anotherdatabase, which is on another server. All tablespaces 阅读全文
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Which two statements are true about an image copy backup? (Choose two.)A. It may only be taken to disk.B. It will contain only the used blocks.C. It w 阅读全文
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Your company wants to upgrade the production database to a Real Application Clusters (RAC)environment. You set up the best RAC database and want to re 阅读全文
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You work in a data warehouse environment that involves the execution of complex queries. The current content of the SQL cache contains the ideal workl 阅读全文
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The database users regularly complain about the difficulty in performing transactions. On investigation, you find that some users perform long-running 阅读全文
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View the Exhibit and examine the RMAN commands. Which statement describes the effect of a backup retention policy on the backup of a backup set?A.Eith 阅读全文
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Which two statements are true about the compressed backups in RMAN? (Choose two.)A.Compressed backups can only be taken on the tape drives.B.The binar 阅读全文
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Users are connected to a database instance that is using Automatic Storage Management (ASM).The DBA executes the command as follows to shut down the A 阅读全文