Question

Write a short note on DBMS and RDBMS ?

Answer 1

1) DBMS applications store data as file. RDBMS applications store data in a tabular form.

2) In DBMS, data is generally stored in either a hierarchical form or a navigational form. In RDBMS, the tables have an identifier called primary key and the data values are stored in the form of tables.

3) Normalization is not present in DBMS.
Normalization is present in RDBMS.
4) DBMS does not apply any security with regards to data manipulation. RDBMS defines the integrity constraint for the purpose of ACID (Atomocity, Consistency, Isolation and Durability) property.

5) DBMS uses file system to store data, so there will be no relation between the tables. in RDBMS, data values are stored in the form of tables, so a relationship between these data values will be stored in the form of a table as well.

6) DBMS has to provide some uniform methods to access the stored information.
RDBMS system supports a tabular structure of the data and a relationship between them to access the stored information.
7) DBMS does not support distributed database.

Answer 2

DBMS means database management system.
It provides a convenient way to store and retrieve data records.A DBMS is a collection of programs that enables us to view , store, retrieve and update the information from ht the database.

RDBMS means relational database management system. It is a type of DBMS that stores data in the form of related tables. It is based on Relational Data Model and hence the name is RDBMS.


Hope it helps

If yes pls mark as brainliest