A open the database with the RESTRICTED option
B open the database with the RESETLOGS option
C recover to the required SCN only that data file in which the error occurred
D recover all the data files to the same system change number (SCN)
You have lost datafile 4 from your database. Which is typically the fastest way to restore your database? ()
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You have lost datafile 4 from your database. Which is typically the fastest way to restore your database?()
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Which are the prerequisites for performing flashback transactions on your database?()
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If you create your database using Oracle Managed Files (OMF), what is true?()
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You executed the STARTUP MOUNT command to start your database. For which database operation do you need to start the database in the MOUNT state?()
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If you lost your entire database,including the database spfile,control files,online redo logs,and database datafiles,what kind of recovery would be required with RMAN?()
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Your test database is running in NOARCHIVELOG mode. What are the implications of this? ()
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You are designing the physical database layout on your host machine. What is the relationship between tablespaces and datafiles in the Oracle database?()
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Your test database is running in NOARCHIVELOG mode. Which statement is true regarding the type ofbackups that can be performed on the database()
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You work as a database administrator for Supportcenter.cn. Your database is opened inNOARCHIVEKLOG mode. You decide to place the database in ARCHIVELOG mode. How would you do this?()
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