Uses and Benefits of Client/Server Database Management Systems

Powerful servers store and process large quantities of organizational data, while client PCs can request data from the server and then query, update, and report on it locally. A typical client/server application has a front end like Microsoft Access that runs on the local client workstation and a back end like Microsoft SQL Server that runs on the server. In these implementations, the front end provides the local user interface on a PC, while the back end has the power to store and process data from multiple users on a network server.How it WorksFor instance, the client (you at your PC) would request a listing of August computer sales. The server database holds the information for all organizational sales and must run a query to retrieve August computer sales, which it then passes to the requesting client. You now have a local copy of August computer sales that you can use your local client software to manipulate. Depending on the application, you might make changes to the local data and then the client could send updates to the servers that are then applied to the organizational database. Client/ server applications are cost effective and scalable. They can also take advantage of common PC software like Microsoft Access on the client, making them easy for users to learn and use. Data are a valuable organizational resource. Good data and information retrieval technology can improve the organization’s ability to compete in an industry, deliver products to consumers, and evaluate opportunities. The loss or contamination of an organization’s data can contribute to failure.

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