diff b/w DBMS & RDBMS?
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Answer Posted / arindam mukherjee
There are basically two differences: -
1) The main difference between DBMS and RDBMS is that,
RDBMS follows the relational data model(given by Ted Codd
in 1970 in his research paper), which is based on the Set-
theorical concept of the mathematics.
Where as DBMS does not follow any specific data model.
2) In RDBMS we can establish logical relation between two
or more tables and by making such relations we can maintain
the integrity of the database (referential integrity), i.e
we can't insert data into the child relation if the data
does not exist in the parent relation.
Where as DBMS does not give us such facility and to
implement such things in DBMS, we have to use some other
application program.
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