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CREATE CONTROLFILE..... [message #537436]

Wed, 28 December 2011 06:01

lonion
Messages: 97
Registered: August 2011
Location: shenzhen,China

Member

Hi,i see this contents from here:
http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_5003.htm#i2061000

Use the CREATE CONTROLFILE statement to re-create a control file in one of the following cases:

All copies of your existing control files have been lost through media failure.

You want to change the name of the database.

You want to change the maximum number of redo log file groups, redo log file members, archived redo log files, datafiles, or instances that can concurrently have the database mounted and open.

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i don't understand the meaning of the red font. can u tell me what does it mean ?

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