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

Oracle (3253)
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MS Access (429)
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Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
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Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

How to rename an existing table in mysql?

1 1096

How to extract a unit value from a date and time?

1 1009

How to get a list of all tables in a database?

1 1110

What tools available for managing mysql server?

1 1092

How to drop an existing view in mysql?

1 981

What are date and time data types?

1 1045

What are the 'mysql' command line options?

1 1057

How to check server status with 'mysqladmin'?

1 1245

What are date and time functions in mysql?

1 1070

What is 'mysqladmin' in mysql?

1 1086

How to calculate the difference between two dates?

1 1144

What are the differences between binary and varbinary?

1 1141

What is 'mysqldump'?

1 1131

How to convert character strings to dates?

1 1153

How to escape special characters in sql statements?

1 1017

Un-Answered Questions { Databases }

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1930

define sql insert statement ? : Sql dba

1086

how to use regular expression in pattern match conditions? : Sql dba

1096

If a cursor is open, how can we find in a pl/sql block?

1225

How to enter binary string literals in ms sql server?

1231

List the ways in which dynamic sql can be executed?

1071

Can we do dml on views?

1024

Hi am new to PLSQL & facing problems in writing code like in SP, Functions, so any one having some SP coding with in depth explanation please share with me my Email ID suvarnaatsuvarna@rediffmail.com Or taking tanning on this please do contact me

2081

What is current version of mysql?

1057

Is primary key clustered index?

1000

Does group by remove duplicates?

1099

what is the Ticketing tool used in Wipro technologies at Bangalore...???

8210

What is an indexed view?

1013

Why should you use or avoid select * statements?

1094

Is inner join faster than left join?

1265

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