Work for migrate from BDE to DOA

[markco_wong]

I want to know how much work I need to do if I migrate my Delphi 4.0 software to use DOA. My software use BDE 5.1.1.1 with Native driver, connect to Oracle 7.3.4.

The reason to use DOA is I need to upgrade the Oracle DB from 7.3.4 to 8.1.6. But the BDE got many problem with Oracle8.1.6, the work around solution is using DOA.

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Markco

 

[Marco Kalter]

The migration time depends very much on the nature of the application. If you use a lot of TTable components all over the application, then you will have to do some redesign. If you are primarily using TQuery components, the work should be quite straightforward (though it can still take some time, depending on the size of the application).

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Marco Kalter
Allround Automations