Database Management Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Database Management Interview Questions

Questions Answers Views Company eMail

what are the differences between an exclusive lock and a shared lock?

990

Mention a query to add email validation to your database

920

what are the differences between network and hierarchical database model?

1121

Mention how deadlock can be resolved?

962

What is index hunting?

1201

When does checkpoint occur?

890

What is an entity-relationship model?

938

What does fill factor concept mean with respect to indexes?

924

Explain the term specialization.

854

What do you understand by correlated subqueries in dbms?

959

Mention few case manipulation functions in sql

980

what are the acid properties in dbms?

1020

What are the differences between hash join, merge join and nested loops?

1001

Explain the term generalization.

979

What is concurrency control?

1017

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Un-Answered Questions { Database Management }

Why are forms important in databases?

899

What is a Built_in subprogram ?

3993

What is ims software environment?

906

What are the advantages of a database?

989

What is management system in dbms?

935

Why do we need database normalization?

998

What restrictions can you apply when you are creating views?

893

Enlist the advantages of normalizing database.

1028

What is the e-r model?

878

How is a database related to a table?

970

What are the 4 main objects of a database?

975

Mention some disadvantages of query?

963

What do you understand by the view and mention the steps to create, update and drop a view?

875

What is partial key?

1057

What are the examples of database management system?

871

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