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 the e-r model?

833

What is the 3-tier architecture?

873

What is a checkpoint in dbms?

1059

What is system r? How many of its two major subsystems?

964

What do you understand by query optimization?

967

What are the three levels of data abstraction?

1031

What is the difference between a delete command and truncate command?

940

What do you understand by data model?

1029

What is " group by " clause?

849

What are cursors and what are the situations you will use them?

935

What is like operator for and what are wild cards?

854

What are indexes? What are b-trees?

927

What is database or database management systems (dbms)? And what's the difference between file and database? Can files qualify as a database?

877

What's the difference between clustered and non-clustered indexes?

919

What are different types of joins in sql?

973

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Un-Answered Questions { Database Management }

What do you understand by data independence?

1028

How to schedule ssas database backup

954

What are partitions in database?

884

Differentiate table scan from index scan.

966

What are the types of database servers?

932

Explain a checkpoint and when does it occur?

959

How do you create a database?

871

What are the advantages of database system?

900

What is a checkpoint in dbms and when does it occur?

940

Explain issues for database performance.

907

Explain the Normalized Relations?

2653

What is the role of database management system?

902

what do u mean by canvases and alerts?

1968

State at least four kinds of indexing?

970

How do you open .db files?

852

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