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

Oracle (3253)
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 create database?

1104

What is sql in database management system?

1000

What are the main features of a database?

1097

Is google scholar a database?

1048

What is database management used for?

982

How do you create a database?

963

Why is maintaining a database important?

954

What is considered a database?

1074

What are the main components of a database?

1 1324

What are the types of database users?

1050

What is 2nf in database?

1083

Is google a database?

1268

What is a database in a website?

1121

Is facebook a database?

925

Which database is used by google?

1039

Un-Answered Questions { Databases }

What is row locking in mysql?

1024

How to get a list of columns using the "sp_help" stored procedure in ms sql server?

1077

What do I need to start working with sql studio? : sql server management studio

1165

Define magic tables in sql server?

1124

Explain subquery and state its properties?

1098

How optimize sql query with multiple joins in sql server?

958

Can we update data in a view?

1082

Explain the different types of backups available in sql server? : sql server database administration

991

Does dbcc checkdb requires db to be in single_user mode? : sql server database administration

1032

What is difference between createstatement and preparedstatement?

1179

What are the popular database management systems in the it industry?

1045

Why truncate is ddl?

1137

What is pg_toast?

852

somehow informix fails to go online. Is there a way to view what oninit is doing?

what are the sql joins available in informix?

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