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

Why left join is used in sql?

921

How much does sql certification cost?

1018

How do I run a sql script?

1061

How many tables can you join in sql?

905

What does <> sql mean?

996

What is foreign key sql?

952

What is the current version of sql?

978

How do sql databases work?

953

Can you do multiple joins in sql?

977

What is the best free sql database?

1005

What is recursive join in sql?

953

How do I sort a table in sql?

988

How do you select unique values in sql?

945

How do you delete duplicates in sql query using rowid?

899

What is cross join sql?

868

Un-Answered Questions { Databases }

What are the benefits of oracle rac?

Can you tell the difference between $message and $$message?

913

How many types of triggers exist in pl/sql?

1015

Explain table?

1071

Can you load data into multiple tables at once? : aql loader

1025

How to fetch the row which has the max value for a column?

954

How is data stored in sql?

1005

How to open and close an explicit cursor in oracle?

1008

What sql database should I use?

1080

What are the uses of mongodb?

How do I start mysql?

836

Is there a google equivalent to microsoft access?

771

How do I view a view in sql?

892

What is regclass in postgresql?

884

What is an indice?

991

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