August 24, 2010

Data Acquisition / Presentation

Figure A2 2 Traditional View of Data
Image via Wikipedia
Database Management Systems
As the name denotes, the Database Management Systems (DBMS) handles the management of databases. It is basically a collection of programs that enable the storage, modification and extraction from the Database. The DBMS, as they are often referred to as, can be of various different types ranging from small systems that run on PC's to Mainframe's. The following can be categorized as example of DBMS:
Data Acquisition
Data Acquisition systems, taken in real time data and store them for future use. A simple example of Data Acquisition system can be a ATC (Air Traffic Control) Software which takes in real time data of the position and speed of the flight and stores it in compressed form for later use.
Data Presentation
Data Presentation software stores data and displays the same to the user when required. An example is a Content Management System. You have a web site and this is in English, you also have your web site in other languages. The user can select the language he wishes to see and the system displays the same web site in the user chosen language. You develop your web site in various languages and store them on the system. The system displays the required language, the user chooses.
Decision and Planning Systems
These systems use Artificial Intelligenc
e techniques to provide decision-making solutions to the user.
Pattern and Image Processing Systems
These systems are used for scanning, storing, modifying and displaying graphic images. The use of such systems is now being increased as research tests are being conducted in visual modeling and their use in our daily lives is increasing. These systems are used for security requests such as diagnosing photograph, thumb impression of the visitor etc.
Computer System Software Systems
These are the normal computer software's, that can be used for various purposes.
Software Development Tools
These systems ease the process of Software Development.

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