Locally Managed TAblespace
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Thread: Locally Managed TAblespace

  1. #1
    Join Date
    Nov 2000
    Posts
    224
    Please educate me on Oracle Locally Managed Tablespace.
    What are its advantage and in what situation should I use it.

    Thanks.

  2. #2
    Join Date
    Oct 2001
    Location
    Madrid, Spain
    Posts
    763
    In the left side of this page you could find some documentation about this topic

    Regards

    Angel

  3. #3
    Join Date
    Nov 2000
    Location
    greenwich.ct.us
    Posts
    9,092
    LMTs have several advantages. First, their space is managed by a bitmap in the datafile header instead of the dictionary. This results in less space management enqueue locks.

    LMTs also reduce fragmentation by managing your extents so they are either uniform size or they fit in a standard size.

    Personally, I use LMTs for everything (except, of course, for system).

    You can read about LMTs at http://otn.oracle.com/docs/products/oracle8i/
    Jeff Hunter
    marist89@yahoo.com
    http://marist89.blogspot.com/
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