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

Oracle (3259)
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Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
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Database Management (1411)
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Databases Interview Questions

Questions Answers Views Company eMail

in compatibility in report registration?

Convergys,

1 4112

what is integrity n how many integrity rules r there?

Convergys,

2 8125

Where do u define the select statement of the parameter? is it followed by the & variable ?

Zensar,

2 5477

What is user exit.?

IBM, Synergy, Zensar,

2 8474

How you define procure to pay?

PWC, Zensar,

1 9682

How do u give the list of values in bind parameter

Zensar,

1 5784

What are the types of trigger actions?

Zensar,

4 7737

Can you mention lexical parameter in select statement in the data model?

Zensar,

1 8474

What is 4-way match?

Zensar,

2 13376

What is responsibility and how u attach How to create user and how u attach with responsibility.

Zensar,

2053

In what situation u create the BPA.

Zensar,

2223

What is the difference between BPA AND Contract What are documents and test cases u followed

Zensar,

2398

Can We Restore a Table that accidantly dropped.

TCS,

8 15731

what command is used to create a table by copying the structure of another table including constraints ?

CMC, eicc,

6 16495

Find out the 3rd highest salary?

BirlaSoft, DAC, Silvia Infotech, Sutra Infotech,

51 74533

Un-Answered Questions { Databases }

What is ole db in ssis?

1073

What does innodb stand for?

984

RDBMS file system can be defined as

1034

What is Object Oriented model?

1044

Is blocked because of many connection errors mysql?

859

Explain the method to debug errors in an oracle application.

Is primary key clustered or nonclustered?

1033

Provide a brief explanation of the functions in postgresql.

823

What if your ocr (oracle cluster registry) is corrupted?

What is left join in postgresql?

1065

What is the cache hit ratio, what impact does it have on performance of an Oracle database and what is involved in tuning it?

2149

What is the difference between clustered and non-clustered index in sql?

1033

How do I find duplicates in a single column in sql?

1035

Difference between Inner vs outer joins?

964

Do prepared statements prevent sql injection?

960

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