By virtue of today's socioeconomic environment and continuing advancements in information technologies, companies are offering more computer related services and becoming more sophisticated computers having high capacity of storage and fast method of retrieving real time information have become boon for corporate.
Going on is an era of simplifying almost all complicated works using computers. Here, the external electrical/electronics device integration with computers has got a considerable importance. Here presents one of such projects Exam Online.
The existing system has many problems to run this application. First of all the memory is not enough for a .net application.
Then there is no apt compact device.
because in this project compact device is the client part, it can access inferno and it possess enough memory. The use of service with this available system is not easy.
The main aim of the proposed system is to overcome all the drawback of the existing system. The memory of the system is upgraded. In order to accomplish socket programming the status and configuration of the server side is increased.
When we use the feature 'web reference' which is a main feature of .net we can easily access web service, it provides the facility of proxy. Also in this project the database used is SQL SERVER 2000 which is highly compatible Windows.
During evaluation and synthesis activity, the analyst create a model of the system to get a better understanding of data and control flow, functional processing, operational behaviour and information contents.
The model serves as a foundation for the software design and basis for creation of specifications for software. At the core of the model is the data dictionary -a repository that contains description o1 data objects consumed or produced by the software.