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 do you mean by query evaluation engine?

913

How does index hunting help in improving query performance?

909

Define fragmentation.

837

Enlist the various transaction phases.

989

Define normalization.

917

Define union all operator and union.

878

Define ddl and dml.

1000

Define join and enlist its types.

992

Enlist the various relationships of database.

990

define aggregate functions.

878

Differentiate table scan from index scan.

960

What do you mean by index hunting?

1027

Enlist ways to efficiently code transactions.

1067

What are stand-alone procedures?

909

Describe the types of keys?

1038

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Un-Answered Questions { Database Management }

What are five types of database models?

849

What is tabular form?

950

What is information schema in database?

908

describe and contrast a trigger and a procedure.

983

What is the data in a database?

855

How to deactivate triggers?

864

Does netlib support windows 95?

897

What you know in mapping of erd to dfd?

916

Define join and enlist its types.

992

What database does facebook use?

907

What are the package used in DBMS ?

2558

What is table normalization?

873

Describe why operational and informational systems are separate.

895

What is computer end?

867

What is ims software environment?

864

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