How to create a data layer dll file RRS feed

  • Question

  • I have a school project with three other members in the group. We are building an application that contains check register, savings register, and other banking features.


    My ask is to build the database and create the data layer. I have never built a data layer, I have always connected directly to the database. I think this data layer is going to be a dll file so the other developers can connect to the database.


    If I can see a sample structure of this dll file, I am sure I can pick it up from there. If someone will be so kind to create a sample dll source file so an app can ask for the checking balance. I can compile from my end. I just want to see the code and learn from it. This dll file will then query the database and return back the checking balance.


    Thank you,

    Stephen C.

    Tuesday, April 17, 2007 7:09 PM


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