Re: BDE support??



In article <MPG.1e03ce8c658a429698971c@xxxxxxxxxxxxxxxxxx>,
eddie.shipman@xxxxxxxxxxxxxxxxxxxxxxxx says...
> Do we know if, and when, Borland will discontinue support of BDE?
> I need this for an argument to convert to ADO.
>

OK, let me expand on this somewhat...

We have an application that is using controls descended from TDatabase,
TQuery and TStoredProcedure. The controls access MS SQL Server2K and
we'd like to convince the higher ups to ditch the BDE and move to ADO.

We have no local files, Paradox, but the BDE creates those confounded
LCK files regardless of what DB you are using.

We have no intention to move to Firebird or any other RDBMS.

Our, the development team, intention is to convert the controls to ADO
based controls and then write new development using ADO, then
incrementally changing out the old BDE accessed stuff to use the new ADO
controls.

Seems like a good plan but, of course, it'll taks some time. We just
have to come up with some benefit to the customer as well as our
company.

.



Relevant Pages

  • D7 & ADO with ASA9: EOLEException & Multiple-step error
    ... If I rest my pointer over the ".AsString" part of AdoDataMod.aquGetClipReadOnly.FieldByName.AsString, I get the yellow ribbon hint with the text "Delphi Exception EoleException at ... I tried removing the fields from the ADO query, I tried adding them back in again, I tried closing everything and rebooting - so far so bad... ... The BDE version has been working with identical data for nearly 10 years without a hitch - it still is. ...
    (borland.public.delphi.database.ado)
  • Re: BDE support??
    ... > We have an application that is using controls descended from TDatabase, ... > we'd like to convince the higher ups to ditch the BDE and move to ADO. ... Very nice for unit testing, ...
    (borland.public.delphi.non-technical)
  • Re: Conversion from BDE to ADO
    ... I've noticed no performance problems with ADO and MSSQL. ... conversion). ... > I am currently experimenting with converting a quite large app from BDE to ...
    (borland.public.delphi.database.ado)
  • ADO and BDE interact on XP SP2?
    ... It uses the BDE ... indirectly to connect to a database. ... also optionally uses ADO to connect directly to the database for ... but of course any built in initialisation will have taken place. ...
    (borland.public.delphi.database.ado)
  • Re: Enhancing ADO Performance
    ... > currently have applications constructed to retrieve data from ODBC ... > worked with both because of the installation issues when using the BDE ... It seems that ADO ... of data and hooking to a DB grid, use a server-side cursor. ...
    (borland.public.delphi.database.ado)