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 dialect in database?

985

What is meant by dirty read?

1007

What are different types of resources?

1033

What is aws documentdb?

1061

What is redis good for?

963

What is replicaset?

1021

What is meant by distributed system?

1004

What is the purpose of firebase?

993

When should you not use firebase?

1077

Can we join 3 tables in mysql?

968

What is a left join mysql?

909

What is inner join in mysql?

922

What is the date format in mysql?

899

How does recursive cte works in sql server?

1024

What is correlated subquery in sql server?

1083

Un-Answered Questions { Databases }

What are triggers mysql?

906

Can you import Microsoft Excel data to SSRS?

135

What are indexes in postgresql?

866

What can you do with access 2010 data?

868

Define indexes?

1054

What is the difference between rollback and rollback to statements?

1069

What is cursor status?

1195

What is Lossless join property?

983

Discuss some of the techniques that can be used to tune operational performance.

970

Which command is used to delete a trigger?

1348

What are the different types of failures that occur in Oracle database?

1078

How to select some specific rows from a table in ms sql server?

1018

What is the usage of profiler in mongodb?

What are the types of queries?

955

What are horizontal and vertical scaling?

172

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