write advantages of DBMS ?
Answers
Explanation:
A Database Management System (DBMS) is defined as the software system that allows users to define, create, maintain and control access to the database. DBMS makes it possible for end users to create, read, update and delete data in database. It is a layer between programs and data.
Compared to the File Based Data Management System, Database Management System has many advantages. Some of these advantages are given below −
Reducing Data Redundancy
The file based data management systems contained multiple files that were stored in many different locations in a system or even across multiple systems. Because of this, there were sometimes multiple copies of the same file which lead to data redundancy.
This is prevented in a database as there is a single database and any change in it is reflected immediately. Because of this, there is no chance of encountering duplicate data.
Answer:
Advantages of Database Management System
Reducing Data Redundancy. The file based data management systems contained multiple files that were stored in many different locations in a system or even across multiple systems. ...
Sharing of Data. ...
Data Integrity. ...
Data Security. ...
Privacy. ...
Backup and Recovery. ...
Data Consistency.