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

Oracle (3259)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

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

Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

What is tempdb in sql server?

985

What is query optimizer in sql server?

1029

What is the default sql server instance name?

1040

What is the maximum size of a row in sql server?

970

How do you clear a log file?

1054

What is the size of transaction log file?

931

What is the maximum rows in sql server table?

916

What is sleeping status in sql server?

1029

How do I find the sql server instance name?

971

What protocol does sql server use?

949

Is sql server difficult to learn?

924

What is log ldf?

990

Can we store pdf files in mysql?

988

How can I remotely connect to mysql database?

932

How many rows can mysql handle?

949

Un-Answered Questions { Databases }

How to connect of datebase with sql express.?

1107

What is clustered table in Oracle?

1200

What are sql servers used for?

1053

What is pgbouncer in postgresql?

946

Do you have any idea about the tcl commands?

967

Explain the foreign key?

853

Is mongodb a firebase?

How to use regular expression in pattern match conditions in oracle?

1042

How to convert dates to character strings?

1081

What is named query? : sql server analysis services, ssas

971

Can I learn sql in a week?

1082

What is sql lookup?

928

What is the use of sign function?

1130

What is mysql slow query?

959

Explain partial key?

1101

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