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Theory of lost data
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De
19/08/1999 18:36:36
 
 
À
17/08/1999 13:10:58
Dragan Nedeljkovich
Now officially retired
Zrenjanin, Serbia
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00254303
Message ID:
00255585
Vues:
22
>Just remembered that yesterday someone mentioned that NT does some delayed writes when only one workstation opens a table, which then doesn't matter if it's open shared or not - internally, it's held exclusive until closed or until opened once more by another workstation. Maybe VFP used a similar technique or just extended this behavior?


Bruce, I think Dragan is on the right (write?) track here. NT and Netware can do a thing called "Opportunistic Buffering" when files are open by only one user. So this problem could be completely outside of FoxPro. In NT this option can be turned off at both the client and the server.

Peter Robinson
Peter Robinson ** Rodes Design ** Virginia
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