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Subject Topic: B4-IT Two-tier, Three-tier Architecture (Topic Closed Topic Closed) Post ReplyPost New Topic
  
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Dparkx81
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Posted: 12 Jul 2009 at 22:35 | IP Logged  

yes that makes sense - it almost seems very inefficient to have a 2 tier architecture as the application portion seems very important.

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jay_usa
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Posted: 13 Jul 2009 at 14:33 | IP Logged  

Exactly. You got it ..

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creiglee
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Posted: 31 Aug 2016 at 00:34 | IP Logged  

1. 2Tier is Client server architecture and Three-Tier is
Client, Server and Database architecture.
2. 3Tier has a Middle stage to communicate client to
server, Where as in 2Tier client directly get
communication to server.
3. 3Tier is like a MVC, But having difference in
topologies
4. 3Tier is linear means in that request flow is
Client>>>Middle Layer(SErver application) >>>Databse
server and Response is reverse.
While in 2Tier it a Triangular View >>Controller>>Model
5. 3Tier is like Website while web browser is Client
application(middle layer), and ASP/PHP language code is
server application.

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