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

Database Management Interview Questions

Questions Answers Views Company eMail

Define phantom deadlock.

934

What do you understand by join?

976

Define join types.

897

What are the types of database lock?

979

Explain data dictionary.

845

Explain the term ‘relations’?

834

What do you understand by fragmentation?

855

Define cursor and its types.

967

What is database transaction?

819

Define stored procedures.

903

Enlist some commands of dcl?

885

Define the relationship between ‘view’ and ‘data independence’.

1001

Explain the terms ‘attribute’ and ‘relations’

1082

What do you understand by e-r model?

944

What do you understand by ‘database’?

913

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Un-Answered Questions { Database Management }

What are five types of database models?

845

What is data modelling techniques?

794

What is meant by database server?

924

IF Statements BLOCK 1 . IF a >= b THEN do_this …..; ELSE do_that….; END IF BLOCK 2 . IF a < b THEN do_that …..; ELSE do_this….; END IF; • Given any pair of non-NULL values for “a” and”b”, will Block 1 and Block 2 do the same thing? • What if either “a” or”b” (or both) is NULL?

2170

What is the structure of a table in database?

915

What is use of dbms?

850

What is 1nf?

898

What is file manager?

869

What is meant by a database?

949

Why rdbms is called relational?

862

Explain the role of metadata for the three-layer architecture.

873

What is the best database software?

844

How do you create a blank database?

884

What are the different types of modeling?

860

Enlist the various relationships of database.

986

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