Which of the following is an RDBMS?

(a)

Dbase

(b)

Foxpro

(c)

Microsoft Access

(d)

SQLite

What symbol is used for SELECT statement?

(a)

σ

(b)

Π

(c)

X

(d)

Ω

Which of the following is an organized collection of data, which can be stared and a cersed through computer system

(a)

Database

(b)

Worksheet

(c)

DBMS

(d)

Information

Which of the following can be a software or hardware based, with one sole purpose of storiing data?

(a)

DBMS

(b)

Database

(c)

Object

(d)

SQL

Which of the following divides the data in such a way that repetition of data is minimum in the database?

(a)

Segregation

(b)

Normalisation

(c)

Integrity

(d)

Consistency

Mention few examples of a database.

What is the difference between Hierarchical and Network data model?

What is normalization?

Differentiate data and information.

List the types of RDBMS software.

What is the role of DBA?

Explain Object Model with example.

Write a note on different types of DBMS users.

Explain the data model that represent parent child relationship.

Write a short note on the database model, in which relationship are created by dividing the object into entity.

Explain the different types of data model.

Differentiate DBMS and RDBMS.

Explain the different operators in Relational algebra with suitable examples.

Explain the components of DBMS.