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From:paulizaz Date:June 4 2007 4:31pm
Subject:Re: Data migration Verification
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What do you mean by "same output" ?

I have too much data to go through and check if all the data is the same.
This is my problem. Sampling would speed this up, but I need something more
accurate.
All data is important.




Olaf Stein-2 wrote:
> 
> Besides the sample approach, output data (a set you would output on a live
> system anyway) from both db setups and see if you can get the same output
> from both
> 
> Olaf 
> 
> 
> On 6/1/07 10:35 AM, "paulizaz" <paulizaz@stripped> wrote:
> 
>> 
>> Hi all,
>> 
>> I have somebody creating a C# class to migrate data from one SQL database
>> to
>> another slightly differently structured SQL database.
>> 
>> Please can anybody suggest ways to verrify that the data has migrated
>> successfully, in whole and acurrate??
>> 
>> I feel a sample approach would not quite be substancial.
>> I want to keep it seperate from the migration process itself (having my
>> person write a verification script may also not work as he will be using
>> the
>> same thought processes and knowledge that he used for the migration)
>> 
>> Free Software, scripts, utilities, packages, industry approaches??
>> 
>> Sorry Im no Tech wizzard, Any ideas appreciated.....................
> 
> 
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Thread
Data migration Verificationpaulizaz1 Jun
  • Re: Data migration VerificationOlaf Stein1 Jun
    • Re: Data migration Verificationpaulizaz4 Jun
      • Re: Data migration VerificationWm Mussatto4 Jun
      • Re: Data migration VerificationOlaf Stein4 Jun
        • Re: Data migration VerificationBaron Schwartz4 Jun
      • Re: Data migration VerificationJoerg Bruehe5 Jun