ADK versus VDN

[Ruslan Zasukhin]

On 2/14/11 8:26 PM, "Robert Brenstein" <rjb at robelko.com> wrote:

> On 14.02.11 at 20:12 +0200 Ruslan Zasukhin apparently wrote:
>> On 2/14/11 6:37 PM, "Robert Brenstein" <rjb at robelko.com> wrote:
>>> If I follow what you are saying on the technical level, with ADK, we
>>>  have a program that has a database built-in or behind it, whereas
>>>  with VDN, we run a server instance separately from our program and
>>>  our program communicates with it through localhost network interface.
>>>  Is that always an advantage?
> 
> Is the above understanding correct, Ruslan?

Yes this can be advantage.

For example look on
    Apache -> PHP  -> DB Server

Advantage is e.g. That if app crashes then db server still can run.

You can put db server, if needed, even on other computer later in local
network, to build star, and so on.

To vserver can connect vstudio and iValentina (iphone / ipad)
To your app they will not be able connect.

And so on...


-- 
Best regards,

Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc

Valentina - Joining Worlds of Information
http://www.paradigmasoft.com

[I feel the need: the need for speed]