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Xbase commands Vrs Sql commands
Message
From
10/05/2005 11:09:36
 
 
To
10/05/2005 10:46:17
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Environment versions
Visual FoxPro:
VFP 6 SP5
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01011885
Message ID:
01012451
Views:
18
>Hi Fabio,
>
>Nice, that we saw the same useless code...
>
>Well, if the index is not temporally, but built over time with the work on that table, that time won't hurt. But even with the time needed to build the index I came out with an average of 1.28 secs needed by SQL and 0.92 secs by the scan. This divides into 0.89 secs for building the index (SET TALK OFF!) and 0.13 secs for the scan. And the times needed had small variations with several (10) test runs.
>
>Bye, Olaf.

Olaf,
the current SQL engine is not 100% efficient.
I'm sure that a 2x improvement is possible into the current VFP engine.
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