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?

954

Mention a query to add email validation to your database

879

what are the differences between network and hierarchical database model?

1063

Mention how deadlock can be resolved?

922

What is index hunting?

1152

When does checkpoint occur?

850

What is an entity-relationship model?

893

What does fill factor concept mean with respect to indexes?

892

Explain the term specialization.

807

What do you understand by correlated subqueries in dbms?

918

Mention few case manipulation functions in sql

926

what are the acid properties in dbms?

954

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

951

Explain the term generalization.

914

What is concurrency control?

935

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Un-Answered Questions { Database Management }

Write a query to create a duplicate table with and without data present?

821

What is tuple in dbms?

841

What is field in database give an example?

876

What is dbms pdf?

1020

Which free database is best?

805

Is the server accepting tcp ip connections on port 5432?

849

How do you performance tune a database?

913

What is a database in layman terms?

896

what is scan listener.

2187

What is the benefit of database?

853

what are parameter, we can check after creating a database in terms of QC and for each tables what should be the parameters for QC and QA?

2582

What database should I learn first?

924

What do databases contain?

893

When is functional dependency said to be the fully functional dependency?

1061

Give us a non-computer example of preemptive and non-preemptive scheduling?

874

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