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Database over internet

Posted on 2002-03-20
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Last Modified: 2010-04-05
Hi.
DELPHI 6.
I am working with databases a lot as client-server model.
Now i need to write an application to work over internet with a server situated on Web server and client on distal machine. What architecture should i use? Can i create application which will work in "bound" mode like a regular DELPHI DB application? What components should i use?
Thanks a lot.
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Question by:fish_r63
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6 Comments
 
LVL 4

Expert Comment

by:YodaMage
ID: 6883598
You should be able to use sockets. Read help files on Sockets and post further questions at that point.
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by:DragonSlayer
ID: 6884366
check out DataSnap and WebServices?
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LVL 6

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by:Stuart_Johnson
ID: 6884471
Listening....

This is a HUGE question to ask for 50 points.

Just as a pointer, have a look at Asta (www.astatech.com).  I've been using their software for a few months now and love it.  They have a special price going at the moment which maybe worth your while looking at.  They have good demos too (all of which work when the Delphi IDE is running)

Cheers,

Stu.
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Accepted Solution

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ITugay earned 50 total points
ID: 6884684
Hi fish_r63,

if your application works via TCP/IP then you have nothing special to do. Just specify IP address of server.

------
Igor.
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by:Stuart_Johnson
ID: 6884693
Igor,

Past experiences have proven that it's not that simple.  NATs/Firewalls/Proxies interfere left, right and centre.  Unless I'm doing something completely wrong, then I've always found this rather difficult (which is why I looked for a third party solution).

What components are you talking about anyway?  RDS?

Stu..
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by:ITugay
ID: 6884708
Hi Stu,

I have an usual C/S application where Interbase server acessed via Internet using TCP/IP (port 3050) and from local network. It works fine excpeting transfer speed when client connected from outside of LAN.

-----
Igor.
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