what is the difference between DBMS and RDBMS??

Answer Posted / janma

DBMS:
# small organization with small amount of data.
# less memory.
# contains only flat data.
# no concept of primary key & foreign key.
# supports single user.
# can be saved in any order.

RDBMS:
# designed to take care of large amount of data.
# more memory.
# contains some relation between entities.
# includes primary key & foreign key.
# supports multiple user.
# should be sved in table format.

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