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WHY LOOP GIVES LESS NUMBER OF RECORDS IN UNIVERSE

WHY LOOP GIVES LESS NUMBER OF RECORDS IN UNIVERSE? Give example.

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    Former Member
    Jan 04, 2017 at 06:30 AM
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  • Jan 05, 2017 at 01:17 PM

    Hi Shesider,

    One line answer: Because the SQL includes additional Joins (where clauses) which are not relevant in that subject area of business activity.

    Check this out as well, http://www.dagira.com/2009/07/22/context-versus-alias-overview/.

    Thanks,

    Mahboob Mohammed

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