Answered Questions

  • What is Materialised View?

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    Answered by: Renu

    • Jan 26th, 2007


    Materialized View stores both - definition of the view and rows resulted from execution of the viewMain disadvantage of materialized view is that, its contents get outdated when underlying base table is modified .U can refresh Materialized View using DBMS_MVIEW.REFRESH

    thiru

    • Jun 25th, 2014

    Its a one of the oracle object,its physical storage on the disk then (dbms_refresh)

    shanitha

    • Sep 11th, 2012

    Materialized view is a database object that contains the results of a query..