FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -DBMS provides the ability to control users and enforce policies for security and compliance management. This controlled user access increases the database security and makes the data less vulnerable to security breaches.

Detailed explanation-2: -Uniform data administration. • Concurrent access, recovery from crashes-Many users can access/update the database at the same time without any interference.

Detailed explanation-3: -A DBMS can improve your data processes and increase the business value of your organization’s data assets, freeing users across the organization from repetitive and time-consuming data processing tasks. The result? A more productive workforce, better compliance with data regulations, and better decisions.

Detailed explanation-4: -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.

Detailed explanation-5: -Data independence allows changing the schema at one level without the need to change the schema at another level. It helps to improve the data security of the database. With the help of physical data independence, we can change the storage and file structure of the database without affecting the application program.