M. ESSADDOUKI

M. ESSADDOUKI Mostafa

Founder-CEO and CS Teacher

Many people realize their hearts desires late in life. Continue learning, never stop striving and keep your curiosity sharp, and you will never become too old to appreciate life.

Structure of a relational database

Structure of a relational database

A table is a set of data relating to the same entity. It is structured in the form of a table. A table can also be called a relation (it contains the data which are in relation to a given object)

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Concept of database management systems

Concept of database management systems

Database Management System is a software that allows you to describe, modify, query and administer the data in a database. There are many relational database systems such as MySQL, MS Access, Oracle, Sybase, Informix, Postgres, and SQL Server

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Introduction to database

Introduction to database

A coherent computer system of information likely to be used simultaneously by several people. In fact, a database is a collection of files shared by several users. It is therefore a set of structured, secure, consistent and shareable data.

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