Question

define the terms database ,data model and database management system.

Give answer in brief​

Answer 1

Answer:

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Explanation:

A database is an organized collection of data, generally stored and accessed electronically from a computer system. ... The database management system (DBMS) is the software that interacts with end users, applications, and the database itself to capture and analyze the data.

Answer 2

Database defined

A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS). ... Most databases use structured query language (SQL) for writing and querying data.

data model (or datamodel) is an abstract model that organizes elements of data and standardizes how they relate to one another and to the properties of real-world entities. ... So the "data model" of a banking application may be defined using the entity-relationship "data model".

Database Management System (DBMS) is software designed to store, retrieve, define, and manage data in a database

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