第1题:
A user in your company has a laptop, which he uses both, on and off the network. You want to change the users profile to roaming but when you attempt to change the setting, the Roaming profile option is grayed out. How can you change the laptop users profile to roaming?()
第2题:
You have configured OMF in your database. You enabled the ALTER DATABASE ENABLE BLOCK CHANGE TRACKING; statement to enable the block change tracking feature. What information will be written in the change tracking file?()
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You have not configured Oracle Managed Files (OMF) in your database. You do not want to scan the entire datafile every time an incremental backup is performed. You decide to enable the block change tracking feature. Which statement will you use to enable the block change tracking feature?()
第14题:
ALTER DATABASE ENABLE BLOCK CHANGE TRACKING;
ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING USING FILE <path>;
ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE <path>;
ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING;
第15题:
the system change number
the locations of the redo log files
the locations of the datafiles
the physical location of all the database changes
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