Question

define the term DBMS and RDBMS

Answer 1

DBMS is a Database management software...In it data is generally stored in either hierarchical form or navigational form....It is mean to be for small organisation and deal with small data....It supports single user
For example: file system
XML...etc
RDBMS is relational database management software ...It stores data in tabular form...It is designed to handle large amount of data...it supports multi user
For example: Oracle
mysql server...etc
************************************

Answer 2

A database management system (DBMS) is system software for creating and managing databases. The DBMS provides users and programmers with a systematic way to create, retrieve, update and manage data.

RDBMS. Stands for "Relational DatabaseManagement System." An RDBMS is a DBMS designed specifically for relational databases. Therefore, RDBMSes are a subset of DBMSes. A relational databaserefers to a database that stores data in a structured format, using rows and columns