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How to QUICKLY determine if table does not have any reco
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01413534
Message ID:
01413538
Vues:
64
AFAIK, I don't think RECCOUNT will give you a performance hit as it should read the number of records in the header of the table.

>How to QUICKLY determine if table does not have any records.... period.... deleted or otherwise....
>
>I could use RECCOUNT, but this will have a performance hit eveytime I use it on large tables (I guess) .....
>
>What other techniques do you use?
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