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  1. #1
    Join Date
    Jun 2003
    Location
    Ottawa
    Posts
    105

    Unanswered: Materialized View - Source table locking

    When creating/refreshing a materialiazed view, will oracle lock the source table(s) from which it is SELECTing?

    thanks.

  2. #2
    Join Date
    Aug 2003
    Location
    Where the Surf Meets the Turf @Del Mar, CA
    Posts
    7,776
    Provided Answers: 1
    no, with Oracle readers (SELECT) never block writers &
    writers never block readers.
    You can lead some folks to knowledge, but you can not make them think.
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