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

Is mongodb object oriented?

Where are mongodb databases stored?

What is mongoose in mongodb?

Where is mongodb headquarters?

How do I show a collection in mongodb?

Why is mongodb?

What is mongoose odm?

What is scaling in mongodb?

How do I know if mongodb is installed?

What is a mongodb collection?

Why do we need mongoose?

How to connect to mongodb using mongoose in node.js?

What is the use of mongodb compass?

How is mongodb data stored?

In which format data is stored in mongodb?

Un-Answered Questions { Databases }

How do I drop a table in postgresql?

825

How can I tell the datetime my server started?

975

What is the difference between mysql_connect and mysqli_connect?

978

What are the differences between having and where clause.

980

How to use 'mysql' to run sql statements?

1105

Who are naive users?

1015

How much does sqlite cost?

1051

Write an sql query to find first weekday of the month?

931

What is the purpose of the import option ignore? What is its default setting?

611

What are date and time functions in mysql?

1024

Is inner join same as self join?

1130

Where is match command used in neo4j?

how to extract a unit value from a date and time? : Sql dba

1003

What are the components of rdbms?

947

Explain the history of postgresql.

842

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