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You execute the following FLASHBACK TABLE command: Which two statements are correct?(Choose two.)A.The EMP table that was dropped by mistake earlier i 阅读全文
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In your test database:-You are using Recovery Manager (RMAN) to perform incremental backups of your test database-The test database is running in NOAR 阅读全文
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Your database is running in ARCHIVELOG mode. You have been taking backups of all the data files and control files regularly.You are informed that some 阅读全文
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Your production database it functional on the SHOST1 host. You are backing up the productiondatabase by using Recovery Manager (RMAN) with the recover 阅读全文
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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 阅读全文
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The environmental variable ORACLE-BASE is set. You want to check the diagnostic files created as part of the Automatic Diagnostic Repository (ADR). Vi 阅读全文
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Which two operations are NOT performed by the DUPLICATE command in Recovery Manager (RMAN) while duplicating a running database? (Choose Two)A.Creatin 阅读全文
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Which of the following is not a valid linguistic sort element?A. Accent expansionB. Canonical equivalenceC. Reverse secondary sortingD. Ignorable char 阅读全文
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What is the name of the file that identifies the set of available locale definitions?A. locale.defB. lxdef.oraC. lx1boot.nlbD. lx1boot.oraE. lang.def 阅读全文
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Case-insensitive sorts are always accent insensitive by default.A. TrueB. False Accent-insensitive sorts are always case insensitive,not the other way 阅读全文