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Design And Implementation Of A Distributed Recruitment Management System
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2.8.2.1 Client Server Architecture
Smart client code contacts the server for data, then formats and displays it to the user. Input at the client is committed back to the server when it represents a permanent change.The client-server architecture (Figure 2.6) is a popular model it consists of three components namely.
A service is the task that a particular machine can perform. For example, offering ï¬les over a network, the ability to execute certain commands, or routing data to a printer.
A server is the machine that performs the task (the machine that hosts the service). A machine that is primarily recognized for the service it provides is often referred to as a print server (e.g. File server, et al).
The client is a machine that is requesting the service. The labels client and server are within the context of a particular service; a client can also be a server. A particular case of the client- server model is the workstation model, where clients are generally computers that are used by one user at a time (e.g. a PC on a network).
2.8.2.2 N –tier Architecture
N tier systems move the client intelligence to a middle tier so that stateless clients can be used. This simpliï¬es application deployment.In N-tier architecture, the client machine acts as merely a front and does not contain any direct database calls. Instead, the client end communicates with an application server, usually through a forms interface. The application server in turn communicates with a database system to access data. The business logic of the application, which says what actions to carry out under what conditions, is embedded in the application server, instead of being distributed across multiple clients. Three-tier applications are more appropriate for large applications, and for applications that run on the World Wide Web.
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ABSRACT - [ Total Page(s): 1 ]ABSTRACTThe recruitment process has always been critical to the success or failure of organizations. Organizations constantly seek better methods of recruiting staff that will require minimal effort to seamlessly ï¬t in with the organizations business processes and thus provide recruitment agencies with the means with which to determine which universities provide the best graduates in a particular ï¬eld for recruitment.This project work utilized a V-model software methodology, in the ver ... Continue reading---
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ABSRACT - [ Total Page(s): 1 ]ABSTRACTThe recruitment process has always been critical to the success or failure of organizations. Organizations constantly seek better methods of recruiting staff that will require minimal effort to seamlessly ï¬t in with the organizations business processes and thus provide recruitment agencies with the means with which to determine which universities provide the best graduates in a particular ï¬eld for recruitment.This project work utilized a V-model software methodology, in the ver ... Continue reading---