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 "TABLE" datatype ?

2 4664

What is the Result of the following 'VIK'||NULL||'RAM' ?

HP, Manthan Solutions,

1 19708

Does the Database trigger will fire when the table is TRUNCATED ?

3 15647

what the SUBSTR(SQUARE ANS ALWAYS WORK HARD,14,6) will return ?

Citrix, SAP Labs,

3 19383

what the REPLACE('JACK AND JUE','J','BL') will return ?

HCL, IBM, Wipro,

1 15464

What the TRANSLATE('333SQD234','0123456789ABCDPQRST','0123456789') will return ?

2 17334

Is it possible to modify a Datatype of a column when column contains values?

1 3522

Explain different types of Views ?

HCL, Inbound Solutions,

5 36378

what is Data Definiton Language ?

2048

What are the the different Data Manipulation Language statements are?

2 4467

If an UNIQUE KEY constraint on DATE column is created, will it accept duplicate values?

2 4817

What are the different events in Triggers ?

1 15831

What built in subprogram is used to manipulate images in image items ?

1 4995

Can we pass RECORD GROUP between FORMS ?

1 5535

What will the SHOW_ALERT function returns ?

College School Exams Tests, DSS,

3 23875

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Un-Answered Questions { Database Management }

What is the best database software?

888

What are different types of joins in the sql?

1004

what are the differences between an exclusive lock and a shared lock?

990

What are different types of joins in sql?

1029

What is index hunting?

1201

Which parameters are optional in init.ora parameter file?

2211

What is executive plan?

915

What's the difference between 'union' and 'union all' ?

999

What is the use of drop command?

1307

Explain the Surrogate Key in DBMS.

953

What is package in dbms?

874

What are the four objects in a database?

1054

What is the most popular database?

937

What do you understand by data redundancy?

927

What happens when my integer identity runs out of scope?

989

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