diff b/w DBMS & RDBMS?

Answer Posted / vishak

Short for relational database management system and
pronounced as separate letters, a type of database
management system (DBMS) that stores data in the form of
related tables. Relational databases are powerful because
they require few assumptions about how data is related or
how it will be extracted from the database. As a result, the
same database can be viewed in many different ways.

An important feature of relational systems is that a single
database can be spread across several tables. This differs
from flat-file databases, in which each database is
self-contained in a single table.

Almost all full-scale database systems are RDBMS's. Small
database systems, however, use other designs that provide
less flexibility in posing queries.

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