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 language is mysql written in?

999

What is localhost in mysql?

1015

What is difference between mysql and mysql server?

1001

What is a join in mysql?

929

What is default schema in mysql?

943

What is current version of mysql?

990

What is not null in mysql?

1009

What is delimiter in mysql?

895

What are views in mysql?

946

Where is mysql data stored?

898

What is mysqli_free_result?

913

What is dbms in mysql?

989

What is limit in mysql?

887

What is index length in mysql?

957

What is flush privileges in mysql?

1007

Un-Answered Questions { Databases }

What is the difference between mysql and sql?

1065

How do you backup a database in mysql?

1082

what can be used to capture an isam error from an informix odbc program on unix?

What is a database in healthcare?

941

How would you configure identities in sybase?

1041

What is the “__v” field in mongoose?

How self join is different from outer join?

1139

What are triggers in sql?

1030

What are sql*plus environment variables?

1108

How to get a create statement for an existing table?

985

What is the meaning of flat file database?

1021

What is normalization? How many normalization forms are there?

1095

Can we use pragma autonomous_transaction in trigger?

981

How to recover a dropped table in oracle?

1065

What are the basic sql commands?

1105

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