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

Database Management Interview Questions

Questions Answers Views Company eMail

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

919

what is storage manager?

919

What is compound key?

939

Describe why operational and informational systems are separate.

937

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

882

what are the advantages of using them.

1092

Describe the difference between embedded and dynamic sql.

1074

Briefly describe an outer join.

946

What are the disadvantage in file processing system?

975

Explain issues for database performance.

940

Describe the difference between homogeneous and heterogeneous distributed database.

1056

Describe the four types of indexes.

1089

Explain concurrency transparency.

1040

what are the different kinds of indexing?

993

What is file manager?

904

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Un-Answered Questions { Database Management }

How many rows can a database hold?

1030

What are the components of rdbms?

933

Which database is best for storing large data?

887

Can you explain insert, update and delete query?

1055

does pl/sql support “overloading”? Explain

972

What is the difference between internal and external schema?

898

How many types of database languages are?

929

What is a distributed database?

1028

Can you drop all the columns of a table ?

958

When does checkpoint occur?

884

What are the five important software components of a database management system?

904

Write down the differences between nosql and rdbms?

991

Where is the database stored?

891

Explain what are super servers?

1102

List few disadvantages of file processing system.

923

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