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WHY LOOP GIVES LESS NUMBER OF RECORDS IN UNIVERSE

Jan 04, 2017 at 04:27 AM

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Former Member

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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Former Member Jan 05, 2017 at 01:17 PM
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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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