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Thread: imdp is hangin 1 day

  1. #1
    Join Date
    Aug 2012

    imdp is hangin 1 day

    I am trying to import 20 GB data into my database but it is hangin on
    Processing SCHEMA_EXPORT/TABLE/INDEX/DOMAIN_INDEX/INDEX and waiting almost 1 day doing nothing. I reviewed the v$session and there was "direct path read ,wait time -1, status: waited short time" . What can cause this problem? Indexes are locked or what? I have never seen this before. I am attaching the screenshot of impdp.
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  2. #2
    Join Date
    Mar 2007
    Ft. Lauderdale, FL
    trace the session - see what it is doing.
    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.

  3. #3
    Join Date
    Aug 2012


    i did already.. it is hanging because of domain_index. it takes so much time, why?
    I imported the data with exclude=INDEX without any problem after that i copied all Indexes from Production into Test via Sqldeveloper but it is not finished again because of domain index. After that i ran this query:

    select * from all_indexes
    where owner='ODB' and table_owner='ODB'
    and index_type='DOMAIN'

    and i found only this index as domain index I_TRAXDOC_CONTENT. I ran all indexes except this index and without problem i could finish importing. My question is what is wrong this domain index?

    DDL of index so:


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