رد: طلاب محمد يمين .. ايش نذاكر بكرة للنظم؟ بليييز واحد ينقذني .. وربي تهت ..
الى متاكد منها
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charging less for superior products
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Citibank
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Input, processing, and output
البقيه مو متاكد من اجوبتها
وسؤال الفرق
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.
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