Distributed application

• an application which provides the service over the global network with distribution network service to client

• Web based application

• an application which provides the service for global network client

• Client server application

• An application which consist  both client and server program which run in the LAN network

• Types of net based application

• there are three types of net based application are there and they are client server, web based and distributed.

• Net based application

•  an application which we can access over the network.

• Micro application

The application those are small in size and powerful in performance. This application can be embedded to various type of device like electronic, electrical device, automobile device and etc to added artificial intelligence to them.

• N-tier application

• the application that contain multiple layer ie. More than two layers. For example, core banking facilities in bank.

• Enterprise application:

1.      The application that deals with complex heavy weight large scale business logic by having the support of additional services like security, transaction and etc.

Eg: in banking application, debt/credit card application, processing application, online shopping website and etc.

2.       These application can be standalone, two tier, web/distributed application, dealing with complex business.

3.      Additional services like middleware service protected the application and run the application smoothly in all situations.

4.      This is not minimum logics of application.

5.      This is optional and additional logic application on 14 enterprise application.

Eg: security, transaction management, authorization.

6.      EJB is given to develop enterprise application  

• Distributed application:

1.      The basic client/server application that having location transparency(clearness) We can see this application as a normal client/server application or as website application.

2.      All website that are placed on internet network are location transparent by default. So we can call them as distributed application.

3.      We can also develop web application as non distributed application by eliminating location transparency.

4.      EJB is given to develop distributed application.

• Web application:

1.      These are also called as Websites.

2.      Servlet, JSP, JSF technologies are given to develop Web application.

• Java Application Connection with Database

• Socket Application:

• Two Tier Applications:-

1.      The application contains two layers and interacting with each other.

2.      Each layer is a logical partition of the application.

3.      The layer can be there in single or two different computers.

Eg: Socket Application and Java Application connected with database 

• Desktop Application

• These are GUI Standalone applications

Eg: AWT or Swing applications 

• Standalone Application

• The application contains only one layer and use as only one machine source

Eg: Any java application that contain main ( ) method