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Can this SQL run faster
Message
From
14/04/2005 12:36:18
John Baird
Coatesville, Pennsylvania, United States
 
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Environment versions
Visual FoxPro:
VFP 9
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01004644
Message ID:
01004730
Views:
21
This may have been mentioned already, but is there an index on agent_num?


>>Patrick,
>>Queries with subqueries are expected to run slow. There was a discussion about this and showing why an "IN" query would be much slower on fox4um.com (but I'm afraid it's in Turkish).
>>I'd use an inner join or xbase.
>>Cetin
>
>Are you able to share the basic concept that was discussed of why an "IN" query would be expected to be slower in fox? It is not the case in other databases (MSSQL or DB2).
>
>Thanks.
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