Author Topic: Oracle DBA Question 65  (Read 56 times)

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Offline ralph0595

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Oracle DBA Question 65
« on: April 21, 2009, 01:21:51 PM »
Question:
Which two statements are true about the control file? (Choose two.)

A. The control file can be multiplexed up to eight times.
B. The control file is opened and read at the NOMOUNT stage of  startup.
C. The control file is a text file that defines the current state of the physical database.
D. The control file maintains the integrity if the database, therefore loss of the control file requires database recovery.

Answer: A, D (not sure)
EXP: I\'m not sure whether I have seen choice A somewhere before. But anyway, C is not true, since control files are binary files that are different from text files..


sorry for the numbering...

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Oracle DBA Question 65
« on: April 21, 2009, 01:21:51 PM »

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