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Character mode and block mode,which one is better? [message #54919]

Mon, 16 December 2002 05:35

zhangjin
Messages: 3
Registered: December 2002

Junior Member

As we know that each logical volume has two device files: one is used when accessing the logical volume
in character mode, the other is used when accessing the logical volume in block mode.
when I create tablespace or add datafiles to a tablesapce,which one is a better choice?
thanks !

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Re: Character mode and block mode,which one is better? [message #54920 is a reply to message #54919]

Mon, 16 December 2002 07:12

B
Messages: 327
Registered: August 1999

Senior Member

Is not up to U !

U don't have to choose ... mount Ur logical drive and let Oracle do it ... to answer it's block mode..

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Re: Character mode and block mode,which one is better? [message #54928 is a reply to message #54919]

Mon, 16 December 2002 20:11

zhangjin
Messages: 3
Registered: December 2002

Junior Member

Are the following two statements all right ?

1.
alter tablesapce users add datafile '/dev/vgora2/rv1_data31' ;
2.
alter tablesapce users add datafile '/dev/vgora2/v1_data31' ;

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