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Time Response
Message
From
14/05/2002 19:04:29
Mike Yearwood
Toronto, Ontario, Canada
 
 
To
13/05/2002 18:45:54
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Title:
Miscellaneous
Thread ID:
00655894
Message ID:
00656577
Views:
13
BTW, when you say "opening a view", you mean USE NODATA? Or are you grabbing data too? Is the view in a .DBC on the server and is it possible 2 or more people are using this view at the same time?

See http://fox.wikis.com/wc.dll?Wiki~CreatingDBCforViews~VFP for more info...

Jim's correct, unless you are doing some really weird and complex stuff or your 1,000 record table is chock full of *huge* memo fields, it shouldn't take even 1 second to open a view.

Are the tables that make up the view open before using the view? If they are not, there may be a delay opening one or more of the underlying tables.


>Hello,
>
>Universal Thread has been really helpful however as of now I'm really at wits end... :-\
>
>The users are complaining that the time response is very slow. We have a new Windows 2000 server - Dell PowerEdge 4400, "x86 Family 6 Model 8 Stepping 6 GenuineIntel ~993 Mhz", 1 GB RAM, 17 GB on drive C (utility stuff) and 87 GB on drive D (VFP database/tables). I ran a simple test - a simple view. The table consists of 1,000 records. Using VFP (not a compiled application), opening the view takes less than a second (about 100 records out of 1,000). With another user logged on but without opening the view, it takes 8 seconds. If the other user opens the view, it takes 10 seconds. Now that's just opening a simple view by itself, not running any form, nor any application, whatsoever.
>
>I tried disabling the anti-virus program on the server as well as on the workstations to no success. The anti-virus software on the server (as well as the workstations) is McAfee, not Norton. So it's definitely not the anti-virus software. Anything else I can look into...?
>
>Help... :-\
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