Question

advantage of database explain​

Answer 1

Explanation:

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.

Answer 2

A database is an organized collection of data.

It is a software package with computer programs that controls the creation, maintenance, and use of a database.

Some Advantages of DBMS are :

• It Reduces Data Redundancy.

• It allows sharing of data easily.

• It maintains data integrity. Data integrity means that the data is accurate and consistent in the database.

• Only authorised users are allowed to access the database and their identity is authenticated using a username and password.

• Database Management System automatically takes care of backup and recovery.