>Hi all. I am using VFP 3.0 for Windows.
>
>I am starting a project in VFP that will likely move to client/server within a year or two. I would like to develop the app so that I will have to do little or no work when it comes time to move from simple VFP tables (and databases) to tables in either Oracle or SQL Server.
>
>Can anyone give any pointers on this subject? Is it.. (choose all that apply)
>
>a) Simple, just use the upsizing wizard
>b) Minor code changes
>c) A really big change, but doable
>d) requires the use of ODBC which will slow down the app
>e) a really stupid idea
>f) boy you are naive, I can still see the turnip truck your fell off of
>g) there is an excellent book on the subject it is ______________
>h) all of the above
>i) none of the above
>j) both e and f
I feel like I'm still a novice at this, but...when I create an application that I know will eventually be using SQL Server I do the following:
1. I create a DBC that contains all my tables and data
2. I create an ODBC connection to the visual foxpro data
3. I create my application using a connection to this ODBC and remote views
4. When I upsize, I use the upsize wizard only on the DBC with the tables and data, and do not create views, etc; I only upsize the tables and data.
5. The only change I need to make to my application is to the connection.
For my first application I created the entire application using local tables. The upsize wizard didn't help much, I had to redo a lot of code.
Hope this helps!
Jeff Rusch
UW-Madison
Go Packers!
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