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 is snow flake schema design in database? What's the difference between star and snow flake schema?

869

Can you explain the 'between' clause?

1126

What are the different stages in 'data warehousing'?

988

What is order by clause?

908

Have you heard about sixth normal form?

992

What are different type of normalization?

972

What's the difference between 'union' and 'union all' ?

999

How many types of relationship exist in database designing?

891

Can you explain fourth normal form and fifth normal form ?

836

What is database or database management systems (dbms)?

961

What's the difference between delete and truncate ?

1054

What's the difference between file and database?

1 1703

What's the difference between star and snow flake schema?

1043

What are fact tables and dimension tables ? What is dimensional modeling and star schema design

890

What are codd rules?

961

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Un-Answered Questions { Database Management }

What is database schema in dbms?

1091

When connection to database is failed, Which exception will be thrown?

960

What is field in database give an example?

941

What are the steps to follow when preparing to create a table?

890

How to specify transaction or query timeout?

1045

What is compound key?

948

What are the advantages of dbms?

942

What are the types of database explain each of them briefly?

950

What is a key in dbms?

910

Why is rdbms important?

875

What are the different types of keys in database?

877

What do you understand by data redundancy?

928

Why do we study dbms?

945

What is database optimization?

956

Have you heard about sixth normal form?

992

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