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Article #380AYUDA - Optimizar una consulta
From: David
Date: Thu, 20 Nov 2003 12:21
Date: Thu, 20 Nov 2003 12:21
4 lines
926 bytes
926 bytes
Alguien sabe como evitar las sentencias A IN (select...) Tengo una consulta que usa varios IN y tarda mucho en ejecutarse. Gracias.
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