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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Database Management (1411)
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Databases Interview Questions

Questions Answers Views Company eMail

Explain about ur projets on teradata???

Wipro,

1775

what is checksum in sql server.........???

TCS,

1690

what is try_catch block in procedure

1753

how to retrieve data from different tables ,place this data in different excel worksheets.

Gap Inc,

1 2791

in a table is b in column k (manikanta,sivananda,muralidhar) i want result like (mnikanta,sivnanda,murlidhar) please slove it

1514

What is AUTH_ID and AUTH_USER in pl/sql ?

INDUS,

2193

how can you select rexcord(rows) from table A which is not present in Table B . Id being the FK in Table B referencing to ID Table A

United Healthcare,

1684

----> There is a table T with two columns C1 and C2. The data is as below: C1 C2 1 4 2 5 3 6

ICICI,

4 4866

how to write customizations in po

Ernst Young,

1619

Easy way to convert tableau "IF - ELSEIF" statements to Netezza "CASE" statements.

CTS,

1 2692

Write a sql to print only character form the below string. @So&*CIE%$TE@GEN!@RAL

Societe Generale,

1 3622

how to handle exceptions in post production

1428

what is mySQL. Is there any specific qualification required to do this course ? What is the scope in India after doing mySQL

1387

What is Lock table in SQL?

Wipro,

1475

How to get maxsal , minsal, ename department wise in single query

1550

Un-Answered Questions { Databases }

Name the various constraints used in oracle?

1022

How to initialize variables with default values?

1249

How do I partition a table in sql server?

1047

If you have an example table, what is the best way to get sizing data for the production table implementation?

556

What is lookup override?

1043

What method is used by the Command classes to execute SQL statements that return single values?

1073

What is sql*plus?

1084

How to read/write files from pl/sql?

1040

What are sql servers used for?

1052

What is query design?

909

What is sql server profiler trace data file?

1114

Explain about Normalization?

1069

What is a self join in sql server?

1141

Can you tell me how to add new column in existing views?how?How is possible?

1449

What is subquery explain with example?

1066

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