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Synchronization EXPERT: SQL Server, MS Access, VB6
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IT & Programming > Software Application

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The client has made the following changes to the job.


Job awarded.

Sep 23, 2010

Job Description

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  • Posted: Mon, Sep 20, 2010
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:

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    a different location.

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  • Start: Immediately
  • Hourly Rate: Not Sure
  • Hrs/wk: Not Sure | Duration: 1-2 weeks
  • Work View™ Payment Protection
  • U.S. freelancers must have W9
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We have built a database synchronization system in VB6, that synchronizes records between multiple MS Access 2003 databases (all located on our individual computers) and our web-hosted SQL Server 2008 "hub" database.

Maybe we should have used SQL Server replication, but our web host doesn't support it, and it was enough of an unknown for me that I chose not to go that route.

But after weeks of building and testing, our VB6 synchronizer is nearly perfect but not perfect, and we need some help in finding and fixing the last few problems in it. Every time I think we have it perfect, we find one new error. We need a fresh set of eyes.

PLEASE do not apply unless you are an EXPERT not only in VB6, SQL Server 2008, and MS Access, but also an expert in the intricacies of how database synchronization must work. Take into account that, with related tables, primary keys, foreign keys, records must be added/updated/deleted in just the right order. These individual MS Access databases are eac...

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Job ID: 21276591
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