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

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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

Explain about ur projets on teradata???

Wipro,

1771

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

TCS,

1686

what is try_catch block in procedure

1746

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

Gap Inc,

1 2790

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,

1682

----> 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 4859

how to write customizations in po

Ernst Young,

1618

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

CTS,

1 2683

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

Societe Generale,

1 3618

how to handle exceptions in post production

1424

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,

1469

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

1549

Un-Answered Questions { Databases }

How can you fetch first 5 characters of the string?

1018

What are sql functions? Describe the different types of sql functions?

1142

How to remove row affected and dashes?

907

What is query and its types?

915

Can you joined two sources without common column?

613

How to maintain a fill factor in existing indexes?

1006

how you can move data or databases between servers and databases in sql server? : Sql server administration

962

what is the difference between a having clause and a where clause? : Sql dba

1087

What is the difference between nvl function, ifnull function, and isnull function?

1104

How to make remote connection in database?

1005

What are the dis_advantages of stored procedures, triggers, indexes?

2226

Explain the terms ‘attribute’ and ‘relations’

1146

Explain how ms access is better than ms sql server?

875

What is set serveroutput on?

1136

What is difference between delete & truncate commands?

1081

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