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Set relation to in SQL database
Message
De
11/12/2006 11:38:10
Yh Yau
Ingenuity Microsystems Sdn Bhd
Kuala Lumpur, Malaisie
 
 
À
11/12/2006 05:11:32
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01176444
Message ID:
01176568
Vues:
7
Assuming in my report cursor (for eg sales data), I have codes for the following :-
1) Salesman Code
2) Product Code
3) Customer Code
4) Location Code
5) Dept Code
6) Month
7) Sales Invoice Number
8) Sales Invoice Amount

In getting to my final cursor, assuming SQL is used, I would have to join the cursor with 5 master files. Assuming the sales records number a quarter of a million invoices, then joining 5 tables could take a long time....
Haven't tried that yet but my customer's database contains 400k records just for product codes alone.

Would this be faster using store procedures or query to VFP and index and set relation?
Yau
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