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Database recovery
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To
22/02/2010 12:44:29
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
01450239
Message ID:
01450710
Views:
65
Hi Tore, thanks for replying.
I must say I agree that that is a very impressive record.
Our app is installed typically in sites that have a server , and perhaps 15 pc's
In some sites, we never get a corruption, but in one speciifc site it has happened
2 times ober the last 3 weeks, and it is a critical site.
In other sites , over the years , it happens infreqqiently, but seems to be neraly always
as a result of a server or Pc going down.

I suspect it maybe Power issues, but the customer is adamant that there are no problems with power.
It could also be a faulty PC
It could be a network problem
It could also be my App ??(although unlikely)

When it does happen, it just seems to be the Header on the DBC/DBF is the problem and no data ACTUALLY gets
corrupted, but I have to run the repair utility manually anyway.

What I am looking for is someway of running this repair automatically as in
If BadTable('MYTABLE') && I already have BadTaBle working
Repair(MyTable)
Endif

regards,
Gerard





>Yes, they have, but our system is well written so it has never caused any corruption. Never, period. If you don't believe me, then that's your problem.
>
>>So in 20 years not one of your users has ever misbehaved. Turned off the PC in the middle of you app doing something etc. Thats impressively weird.
>>
>>
>>
>>>Oh yes, daily. And it's a pretty advanced system. But we do take precaution, for instance all users must have his/her own UPS.
>>>
>>>>Maybe they aren't really using your system :-)
>>>>
>>>>>I would spend some time to find out WHY you get the corruption. My last corruption was nearly 20 years ago. Also my 2000+ users have never reported any corruption, not a single case!
>>>>>
>>>>>>I use DB Recovery do fix and repair corrupt datatbase (Usually the header only gets corrupt)
>>>>>>
>>>>>>I have a .prg whcih tells me of a dbf is corrup or not....anybody know if DB recovery (or something else) can be automated
>>>>>> in a .prg to fix a table (If my Identify.prg returns that a table is corrupt)
>>>>>>
>>>>>>regards,
>>>>>>Gerard
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