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

How does normalization work?

875

What are the different types of queries?

1 1550

What are the advantages of paper records?

914

What is the difference between sdf and mdf?

1247

What is acid db?

850

How do I find my localdb version?

946

What are the 7 disadvantages to a manual system?

922

What is a dbms wizard?

974

What is advantage data architect?

873

What is field in algebra?

987

What is a field name?

924

Where is localdb stored?

892

How do I know if localdb is running?

903

What does normalization do to data?

1001

What are the five characteristics of good data?

877

Un-Answered Questions { Databases }

What is a canvas in oracle forms?

1029

What is mongodb and why we use?

What happens to indexes if you drop a table?

1117

Why do we use sql limitations? Which constraints can we use while making a database in sql?

1017

explain the difference between myisam static and myisam dynamic. : Sql dba

893

What is different between sql and mysql?

959

What is pl sql commands?

992

Describe the four types of indexes.

1023

Which programming language is used to write mongodb queries?

What is a candidate key in dbms?

1005

What is a transaction and why is it important?

1017

Is mysqli secure?

842

Is pl sql different from sql?

944

Does sql server 2000 clustering support load balancing?

915

How do I find my mysql username and password?

930

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