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Walkthrough: Creating a Simple Data Application?

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KiaKia

KiaKia

Programmer
Mar 30, 2008
59
US
Hi everyone,
I am new in SQL, and Visual Studio 2008, I am following the "Walkthrough: Creating a Simple Data Application" at the end I modify some records and save them before closing my application form. but when I re-execute my application, all modifications are gone, seems like the changes are not saved in the data source.

Any comment will be appreciated.

Thanks,
Kia

 
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