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SQL optimization
Message
From
27/07/1999 02:40:51
Walter Meester
HoogkarspelNetherlands
 
 
To
26/07/1999 12:59:14
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00246060
Message ID:
00246459
Views:
13
>If SET DELETED is ON, you need an index on Deleted() on both table for a full optimization.

Yeah, and will probately slower than partial optimization. The deleted(0 tag should not be used. Especially on table with no or just a few deleted records.

Just see the discussions held the past few months regarding the deleted() tag.

Walter,
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