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what the database management system, data models, database system architecture,

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Originally Posted by Unregistered

what the database management system, data models, database system architecture,

Data Base Management System :-

A Database Management System (DBMS), is a software program that enables the creation and management of databases.

Generally, these databases will be more complex than the text file/spreadsheet example in the previous lesson.

In fact, most of today's database systems are referred to as a Relational Database Management System (RDBMS), because of their ability to store related data across multiple tables.This process is reliability for using in Data base .

Some of the more popular relational database management systems include

• Microsoft Access
• Filemaker
• Microsoft SQL Server
• MySQL
• Oracle

Data Models :-

Data Model is a logical map that represents the inherent properties of the data independent of software, hardware, or machine performance considerations.

There are two generally accepted meanings on the term data model.

The structural part of a data model theory refers to the collection of data structures .

The integrity part of a data model refers to the collection of rules which governs the constraints on the data structures so that structural integrity could be achieved.

Database System Architecture :-



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