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Thread: materialized view stopped refeshing

  1. 12-02-2011, 10:37 AM #1
    Bogey
    Bogey is offline Junior Member
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    materialized view stopped refeshing

    Oracle 10g on a windows box -- I have 5 or 6 materialized views and have noticed that one of these mv's have stopped being refeshed. Here is the error I'm receiving
    BEGIN
    DBMS_SNAPSHOT.REFRESH(
    LIST => 'xxxxx.MV_xxxxxxxxxxxx'
    ,PUSH_DEFERRED_RPC => TRUE
    ,REFRESH_AFTER_ERRORS => FALSE
    ,PURGE_OPTION => 1
    ,PARALLELISM => 0
    ,ATOMIC_REFRESH => TRUE
    ,NESTED => FALSE);
    END;
    Error at line 2
    ORA-00942: table or view does not exist
    ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2537
    ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2743
    ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2712
    ORA-06512: at line 2
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  2. 12-02-2011, 01:47 PM #2
    PAVB's Avatar
    PAVB
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    Do all base tables exist and are available? - See ORA-00942
    Pablo (Paul) Berzukov

    Author of Understanding Database Administration available at amazon and other bookstores.

    Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.
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  3. 12-08-2011, 09:31 AM #3
    Bogey
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    The underlying query executes ok. This was the only MV that we were having a problem with. dropping a recreating the mv clears up the problem. Any clue to as why this would of been happening?
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  4. 12-08-2011, 10:20 AM #4
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    PAVB
    PAVB is offline Senior Advisor
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    Quote Originally Posted by Bogey View Post
    The underlying query executes ok. This was the only MV that we were having a problem with. dropping a recreating the mv clears up the problem. Any clue to as why this would of been happening?
    If it happens again I would trace/tkprof the session so to have detailed information about what Oracle is complaining about.
    Pablo (Paul) Berzukov

    Author of Understanding Database Administration available at amazon and other bookstores.

    Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.
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