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how to see storage in RAC?

Discussion in 'Server Administration and Options' started by joe.bisesi, Dec 15, 2010.

  1. joe.bisesi

    joe.bisesi Guest


    I have inherited an installation to manage. It is Oracle RAC, 11g. Nobody knows how the thing was installed. How can I see my file groups, and their location? How can I expand a file group?

    I'm new to RAC, and unsure how to manage the thing.

    Thanks in advance for any advice.

  2. zargon

    zargon Community Moderator Forum Guru

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    Aurora, CO
    RAC usually requires ASM to manage disk space, thus you should be connecting to the ASM instance and querying v$asm_diskgroup for such information. Also, managing disk space will be through ASM so adding/dropping/expanding diskgroups will be through alter diskgroup/create diskgroup commands.