what is the diff between dbms and rdbms(what are the 12
rilations in the rdbms).
Answer Posted / rajesh
dbms : Database management system
types of dbms: network,hierarchial,object-oriented,relational,object-relational
rdbms : relational database management system.
It is a type of dbms which is the most popular one.
data is arranged based on Entity-Relationship model
(E-R model) in rows and columns (records,attributes)
So, RDBMS and DBMS are not comparable because DBMS is a concept and RDBMS is a kind of DBMS.
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