What is the database management system (DBMS) utility and its features?

DBMS provides you with a repository for effectively storage and retrieval of your data. Most DBMS comply with ACID properties which allows multiple transactions to happen concurrently with minimal or no interference to each other. It also provides mechanisms for recovery in case of any failures/corruption.

Most of the modern DBMS also comes with client tools which provides comprehensive information on query processing as well as graphical execution plans which enables developers to easily troubleshoot and fix performance issues through rich graphical interfaces