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Migration DBExpress to UniDac
Posted: Wed 11 Aug 2010 06:41
by tampara
Hello,
is there a Migration Wizzard or a little Tool to Mirgate a DBExpress Project in Delphi 2009 to UniDac?
Thanks for your answers...
Posted: Wed 11 Aug 2010 08:15
by DepSoft
Looking at the migration wizard, I only see options for:
- BDE
IBX
ADO
Specific DACs (ODAC, SDAC, MyDAC, IBDAC)
Regards, Paul.
Posted: Wed 11 Aug 2010 09:00
by tampara
I´ve seen that before, but is there anyone who has done a migration from DBExpress to UniDac?
Has anyone a Migration-Tool or something other?
Posted: Wed 11 Aug 2010 13:56
by bork
Hello
DAC uses two-level data model: Connection -> DataSet
dbExpress uses three-level data model: Connection -> ServerDataSet -> ClientDataSet
We created migration wizard for BDE because BDE and DAC have two-level data models. Unfortunately, Three-level data model, that is used in dbExpress, cannot be converted to two-level data model automatically.