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 different file extensions that are created by Oracle ?

2 14291

Is it possible to Disable the Parameter form while running the report ?

1 6694

What are the SQL clauses supported in the link property sheet ?

1 3619

What are the types of Calculated columns available ?

1 3767

What are the different Sequence of events takes place while starting a Database ?

KPSC Karnataka Public Service Corporation,

1 5588

When the SYSTEM TABLESPACE can be made off-line ?

2 5572

From which command ENQUEUE_RESOURCES parameter information is derived from ?

1 5058

How the SMON process is used to write into LOG files ?

HCL,

2 8113

what is the use of EXP command ?

2 8872

Can the SNAPSHOTS be refreshed automatically ?

1 4081

Can the User set Archive file name formats ?

1 6055

Which parameters are optional in init.ora parameter file?

2203

What is the use of NOARCHIEVELOG parameter in Database?

1 5436

Are Constraints exported through Export command?

1 4752

How the status of the Rollback segment can be viewed ?

1 4700

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Un-Answered Questions { Database Management }

What are the different types of keys in the database?

945

Explain primary key and composite key.

963

What are the features of a database management system?

921

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

961

How to select a random record from a table?

949

what are the different kinds of indexing?

994

What are the main functions of a database management system?

931

what do u mean by implementation?

2145

What is meant by a database?

996

I have a table which has lot of inserts, is it a good database design to create indexes on that table?

887

Is dynamodb a document database?

950

What is dbms language?

917

Define data, entity, domain and referential integrity?

1091

Explain data dictionary.

896

How do convert or display the date or time as string?

1045

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