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Table corrupted
Message
De
04/03/2004 07:57:30
 
 
À
04/03/2004 05:11:23
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00883006
Message ID:
00883034
Vues:
9
>I need some comments here.
>I have a software developed in FoxPro 6.0 now. I found that if my pc hang or suddenly power supply terminated when i using the software, my table or files will corrupt.
>plz give some comments if you experienced it before.
>thanks.


If tables are open, transactions being written or index bein created or similar actions, a DBF (and/or DBC) coul dbecome corrupted.

The best thing to do is to avoid corruption in the first place.
  • Find out why does your PC hang and try to fix the problem.
  • Have a UPS (Uninterruptible Power Supply) in every workstation in a network, plus the server(s) plus huibs, firewalls, etc. They are cheap compared with the potential loss of data.
  • Train your users to exit the program properly.
  • Make frequent Backups.

    If tables are corrupted, there are tools on the market that can fix most corruptions (like garbled file headers for example). In any case frequent backups are a must.

    HTH


    Alex Feldstein, MCP, Microsoft MVP
    VFP Tips: English - Spanish
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    "Once again, we come to the Holiday Season, a deeply religious time that each of us observes, in his own way, by going to the mall of his choice." -- Dave Barry
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