Begin & Commit Transaction on Multi-tier

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2 total messages Started by Claude Fri, 23 Jul 2004 13:22

#224

Author: Claude
Date: Fri, 23 Jul 2004 13:22

7 lines
1147 bytes

I am ADO (SQL Server and Access) as database server on
a DCOM multi-tier application.

How do I control the transactions from the client side?

The beginTrans(), CommitTrans(), RollbackTrans() require
the ADOconnection that is not available on the client.

Re: Begin & Commit Transaction on Multi-tier

#227

Author: vavan
Date: Mon, 26 Jul 2004 06:45

13 lines
1335 bytes

On Fri, 23 Jul 2004 09:22:45 -0400, "Claude" <claude@dev.scomage.com>
wrote:

>How do I control the transactions from the client side?

1. you should avoid controlling transaction from the client in
multi-tier apps
2. datasnap do it automatically for you during the resolving process
3. you better ask multi-tier and datasnap related questions in
corresponding delphi or in datasnap group

--
Vladimir Ulchenko aka vavan

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