Question

- what is
RDBMS
explain its features
& advantages. ? with
eg​

Answer 1

A relational database management system (RDBMS or just RDB) is a common type of database that stores data in tables, so it can be used in relation to other stored datasets. Most databases used by businesses these days are relational databases, as opposed to a flat file or hierarchical database.

Features of RDBMS are:

1] Tabular Structure of Indexed File Data

2] System Catalog

3] SQL DDL (Data Definition Language) Support

4] SQL DML (Data Manipulation Language) Enhancements

5] Multi-level Security

6] Enhanced Performance

Examples of RDBMS are:

1] Oracle Database

2] MySQL

3] Microsoft SQL Server

4] IBM DB2.

I hope it will help you!!!