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Re: distinct clause issue for 600000 records
Posted by: Ra Nala
Date: November 12, 2015 03:20AM

Please don't say about "sub select query" is the alternate solution for this. i can write it but it will fail at millions of records. it will degrade the performance. am i correct?

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Re: distinct clause issue for 600000 records
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November 12, 2015 03:20AM


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