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Thread: Hwm ?

  1. #1
    Join Date
    Apr 2004
    Location
    USA
    Posts
    28

    Unanswered: Hwm ?

    Can anyone tell me what is High Water Mark? and what does it do? I am getting confused here.
    thanks.
    ___________
    GorkhaliOCA
    USA

  2. #2
    Join Date
    Jan 2004
    Location
    Scottsdale, AZ
    Posts
    106

    Post

    Read the concepts guide:

    http://download-west.oracle.com/docs...dlins.htm#8065

    The high water mark is the level at which blocks have never been formatted to receive data. When a commit executes, the high water mark is updated to the new value, making the data visible to others.
    "Take Control!
    Make The Choice!
    Accept The Consequences!
    Deal With The Results! "

  3. #3
    Join Date
    Apr 2004
    Location
    USA
    Posts
    28
    Thank you verymuch.
    ___________
    GorkhaliOCA
    USA

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