Question

what is database management system? what are it's advantages?
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Answer 1

Answer:

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

Advantage of DBMS are:- 1) A good and robust DMBS helps to protect Data Integrity by restricting access to data only to a limited number of authorized personnel. 2) DBMS helps in the backup & recovery of data in case of disastrous situations. Answer verified by Toppr.

Answer 2

Answer:

database management system - software that handles the storage, retrieval, and updating of data in a computer systems.

Advantage - Data consistency is ensured in a database because there is no data redundancy. All data appears consistently across the database and the data is same for all the users viewing the database. Moreover, any changes made to the database are immediately reflected to all the users and there is no data inconsistency.

Explanation:

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