题目
A. You must have change tracking enabled in your database
B. Your database must be running in NOARCHIVELOG mode
C. To back up a tablespace, it must be in backup mode
D. To back up a tablespace, it must first be taken offline
第1题
You cannot but ______ hard and stick to your goals if you really want to succeed.
A.work
B.to work
C.working
D.to be working
第2题
If you want to work in Japan you should______.
A.have some working experience
B.know how to use computers
C.present good teaching plans
D.speak several languages
第3题
Because you have had power interruptions in the past, you want to perfect the physical integrity of the Accounts database. You do not want to slow down server operations.
What should you do?
A.Enable the torn page detection database option for each database.
B.Disable write caching on all disk controllers.
C.Ensure that write caching disk controllers have battery backups.
D.Create a database maintenance plan to check database integrity and make repairs each night.
第4题
If you want to work in Japan you should
A.have some working experience
B.know how to use computers
C.present good teaching plans
D.speak several languages
第5题
You examine drive E. The hard disk is configured as shown in the Local Disk Properties exhibit.
You want the users to be able to add data, and you want to minimize administrative overhead. What should you do?
A.Increase the maximum file size of Sales_Data to 1,500MB.
B.Use the DBCC SHRINKDATABASE statement.
C.Set automatic file growth to 10 percent.
D.Create another data file named Sales_Data2 in a new SECONDARY filegroup.
第6题
If you want to work in Japan you should ______.
A.have some working experience
B.know how to use computers
C.present good teaching plans
D.speak several languages
第7题
If you want to work in Japan you should____.
『A] have some working experience
[B] know how to use computers
[ C]present good teaching plans
[D] speak several languages
第8题
If you Want m work in Japan you should ______.
A.have some working experience
B.know how to use computers
C.present good teaching plans
D.speak several languages
第9题
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 should you use to enable the block change tracking feature?()
A. ALTER DATABASE ENABLE BLOCK CHANGE TRACKING;
B. ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING USING FILE <path>;
C. ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE <path>;
D. ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING;
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