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Message Posted: Tue, 11 Dec 2007 @ 14:12:10 GMT

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Subj:   Re: Index Building
From:   Victor Sokovin

  Assume a table with Unique secondary index, Non-Unique secondary index and a Join index. In case an Update is executed on the table, do the index sub tables get updated every time when a record gets updated or does it happen at a block level or at a transaction level? Is it the same for all types of indexes?  

Amol, try EXPLAIN on your UPDATE statement. It should know more than us.



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