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

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DB Architecture (141)
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Databases Interview Questions

Questions Answers Views Company eMail

How do you exit in sql?

1124

What is the use of & in pl sql?

1056

What is set serveroutput on in pl sql?

1314

What is pl sql package?

1049

What is substitution variable in pl sql?

1057

Why is pl sql used?

996

Is oracle sql free?

1000

What is scalar data type in pl sql?

1082

Does truncate require commit?

989

Can we create table inside stored procedure?

967

How long it takes to learn pl sql?

1029

What is basic structure of pl sql?

1080

Where is pl sql used?

970

How to read xml file in oracle pl sql?

922

Can you rollback after commit?

1003

Un-Answered Questions { Databases }

If you are not sure what command does a particular unix function what is the best way to determine the command?

571

what is a transaction? : Sql server database administration

1007

Define stored procedures.

973

Explain constraints in sql?

1060

What do you mean by e-r model?

1014

What is the security principal at the database level that represents your session?

954

Explain what is rdbms?

1056

what is online transaction processing (oltp)? : Sql dba

1004

Explain something about security and SQL Azure?

134

What is the difference between truncate & delete command?

1196

Explain features and concepts of analysis services?

992

What is ddl and dml commands?

924

What are the types of schemas?

591

Explain about normal forms?

1063

Which tcp/ip port does sql server run on? How can it be changed? : Sql dba

1015

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