----- Original Message -----
From: "Glenn Lawler" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Thursday, April 27, 2006 3:36 PM
Subject: [delphi-en] Re: Why not use use db-aware controls.
> >What are compelling reasons not to use db-aware controls?
>
> When you are writing Client-Server systems, using standard controls
> instead of db-aware controls gives you a great deal of flexibility.
> For example, all the db-aware controls I have used will lose their
> data
> as soon as you disconnect from the database. When using standard
> controls. You can connect to the database, run a query to return data,
> populate your controls, and disconnect. This frees up a database
> connection. Most commercial Client-Server databases have a non-trivial
> cost for each simultaneous database connection.
>
> There are many other reasons, this is just one. If you want your
> applications to work exactly the way you want, using someone
> else's component could cause you as much work as writing you own
> code when trying to get around undesired component behavior.
>
> Glenn Lawler
>
>
>
>
>
>
>
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