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 dba stand for?

971

What is a table called in database?

992

What is tuple and attribute?

941

What is the instance of a relation?

1032

What is data model in database?

896

What are the parts of a table?

1000

What is a relation schema?

997

Who is the founder of database?

1116

What is a key field?

993

What is computer end?

929

What is a foreign key constraint?

1023

What is a 3nf table?

894

What is tuple with example?

937

What is tabular form?

1025

How many types of data are there?

1007

Un-Answered Questions { Databases }

What is the database development process?

1228

What is database optimization?

962

What is use of gridfs in mongodb?

Does sql server 2016 have ssms?

966

What is case function?

1043

How do I connect to postgresql database using pgadmin?

849

What does mysqli stand for?

943

Do we consider null values the same as that of blank space or zero?

980

How you find which is the latest record in SCD type2 transformation?

593

What is the recommended interval at which to run statspack snapshots, and why?

2923

what are the different types of replication you can set up in sql server? : Sql server database administration

1031

What is the usage of when clause in trigger?

1060

What are the different types of constraints?

1192

What is difference between rownum and rowid?

910

does odi support web services?

567

For More Un-Answered { Databases } Questions Click Here