According to industry standards , distributed applications will be developed by a well know architecture called client -server architecture .
According to industry standards client server architecture having 3 categories . They are
1. Two 2 - Tier Architectures :
It contains
- Set of Client Programs
- Set of server Programs
2. 3 - Tier Architectures :
It contains
- Set of client Programs
- Set of server Programs
3. n - Tier Architecture :
It contains
- Set of client Programs
- Set of Firewall Programs
- Set of server Side Programs
- Set of Database Software
The Following diagram used under gives diagrammatic view of client server architecture.
Client : A client is the Java Program which always makes a request to the server to get the services .
Server : A Server is also a program which always receives client request , process the client request gives response back to clients concurrently . The basic advantage of server software is that to get concurrent access .
The following Tables gives list of server software names their vendors
Server software Name Server Vendor Name
Tomcat Apache Jakartha Software Foundation
Web logic BEA Corp .
Web sphere IBM
Oracle 10g Oracle Corp
Parmathi Parmathi Software Services Hyd
Firewall : A firewall is the security program which will validate whether the client request is virus free or virus effected .
Database Software : It is used for to store the data permanently with high effective services . In industry all the data base software are known as back end technology .
Protocol : The set of rules , used for exchanging the data between client server , application is known as protocol . In the industry all the internet applications are making use of http .
Resources Pool : It is the place where the set of server programs are residing in the context of server Software.
According to industry standards client server architecture having 3 categories . They are
1. Two 2 - Tier Architectures :
It contains
- Set of Client Programs
- Set of server Programs
2. 3 - Tier Architectures :
It contains
- Set of client Programs
- Set of server Programs
3. n - Tier Architecture :
It contains
- Set of client Programs
- Set of Firewall Programs
- Set of server Side Programs
- Set of Database Software
The Following diagram used under gives diagrammatic view of client server architecture.
Client : A client is the Java Program which always makes a request to the server to get the services .
Server : A Server is also a program which always receives client request , process the client request gives response back to clients concurrently . The basic advantage of server software is that to get concurrent access .
The following Tables gives list of server software names their vendors
Server software Name Server Vendor Name
Tomcat Apache Jakartha Software Foundation
Web logic BEA Corp .
Web sphere IBM
Oracle 10g Oracle Corp
Parmathi Parmathi Software Services Hyd
Firewall : A firewall is the security program which will validate whether the client request is virus free or virus effected .
Database Software : It is used for to store the data permanently with high effective services . In industry all the data base software are known as back end technology .
Protocol : The set of rules , used for exchanging the data between client server , application is known as protocol . In the industry all the internet applications are making use of http .
Resources Pool : It is the place where the set of server programs are residing in the context of server Software.
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