第1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;
第2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3题:
A、If
B、To be provided
C、Provided Except
第4题:
第5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?()
第6题:
Write a memo in about 50 words. You are the Personnel Manager of a company, and have been approached by your IT Department to recruit three new members of staff. Write a memo to Miss Kate Bush, the Manager of the IT Department, ·informing her you have received over 100 applications and have selected 10 candidates for interview, ·telling her you will write to the candidates inviting them for interview, and ·asking her to tell you the time and the place of the interview.
To: Miss Kate Bush
From: your name, Personnel Manager
Subject: IT Department job interview
Date: April 18, 2013
I have received over 100 applications for the three new positions in the IT Department and have put together a short list of 10 candidates. I will shortly write to the candidates inviting them for interview. Please let me know when and where you would like the interview to take place so that I can inform the candidates when I write to them.
略
第7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 will you use to enable the block change tracking feature?()
第8题:
A、in
B、back
C、for
第9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10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