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[TURKI ALharbi]

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Input, processing, and output


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جبتو من النت
atabase is an organised collection of data or information so that it can be easily accessed, updated or manipulated.

Database management system (DBMS) is a software that manages database on a computer. Eg. microsoft access, MySQL, oracle etc.

Database are classified according to their organisational approach.
Few of them are listed below :

1. Relational database :- A tabular database in which data is defined so that it can be reorganized and accessed in a number of different ways.
It stores data in tables with relationships to other tables.

2. Distributed database :- A distributed database is one that can be dispersed or replicated among different point in a network.

3. Object oriented programming database :- In this database, the data is defined in object classes and sub classes.
MySQL, a popular DBMS used online is an example of object oriented DBMS.