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

How many groups of data types?

996

How to drop an existing table in mysql?

1028

How to use like conditions?

1000

How do you know the version of your mysql server?

1189

How to run 'mysql' commands from a batch file?

1074

How to dump a table to a file with 'mysqldump'?

1047

How do you know if your mysql server is alive?

1089

How to see the create table statement of an existing table?

1064

How to shut down the server with 'mysqladmin'?

977

How to write date and time literals?

1038

How to create a new table by selecting rows from another table in mysql?

1002

What are the 'mysql' command line arguments?

1026

How to create a new table in mysql?

1058

How to return query output in xml format?

1044

How to create a new view in mysql?

935

Un-Answered Questions { Databases }

How can you tell the difference between an index and a view?

946

How to neo4j create a node with id?

How do I reduce the size of my access database?

808

Were you involved in any data conversion, which one?

What is ndb in mysql?

980

How can get second highest salary in sql?

1005

whats new about truncate in sql server 2008?

2516

Mention a query to add email validation to your database

936

Do stored procedures prevent sql injection?

979

How many types of literals are available in pl sql?

1134

Explain what is sql server english query?

1071

What is authorization and integrity manager?

990

What is pg_catalog?

760

When setting replication, is it possible to have a publisher as 64 bit sql server and distributor or subscribers as a 32 bit sql server?

968

How do you autonumber in access?

836

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