Database-layer concept (Re: Am I too old to learn Valentina?)

[Robert Brenstein]

On 07.09.09 at 12:36 +0200 Francois Van Lerberghe apparently wrote:
>le 7/09/09 8:54, Ruslan Zasukhin <ruslan_zasukhin at valentina-db.com> a
>écrit :
>
>>  Actually db-layer in app is must for use if your app must support few db
>>  engines.
>
>Thank you Ruslan.

It also pays for programs which are used over 
long term and thus living through Valentina 
upgrades, particularly major upgrades. With such 
a layer, the adjustments for a new version can 
often be contained within that layer.

Robert