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Re: Optimizacion de tablas o optimizacion de consultas
Posted by: Reynier Perez Mira
Date: March 20, 2013 09:24AM

Esta fue la consulta que cambie:

DELETE tbl_ndatabase FROM tbl_ndatabase
INNER JOIN tbl_blacklist ON tbl_blacklist.number=tbl_ndatabase.number
WHERE tbl_blacklist.number=tbl_ndatabase.number;

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