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

Where is mysql used?

1007

What is difference between mysql and mariadb?

1126

What is innodb mysql?

1102

What is mysql primary key?

997

What is difference between oracle sql and mysql?

1033

What is the data type for file in mysql?

1000

What is the difference between mysql_connect and mysqli_connect?

982

What is the datatype of image in mysql?

938

What is database in php mysql?

1010

What is full text indexing in mysql?

971

What is acid in mysql?

870

What is trigger in mysql with example?

932

What is new mysqli?

928

What is mysql community server?

943

What is the difference between mysql and oracle?

982

Un-Answered Questions { Databases }

Can select statements be used on views in ms sql server?

1079

What are the concurrency problems a database faces?

1050

Define ddl and dml.

1055

How to implement database security?

990

How do I view a table in sql?

1019

what is sql in mysql? : Sql dba

1208

What is collation sensitivity?

1085

What are different between mongodb and sql server databases?

What are the new features introduced in SQL Server 2000 (or the latest release of SQL Server at the time of your interview)? What changed between the previous version of SQL Server and the current version?

1094

what is index? : Sql dba

1012

What is data management process?

961

What are the different authentication modes in sql server?

1138

Can postgresql run on windows?

918

Explain the scenarios or situations under which progress database creates new index entry for a record?

1049

what does it mean to have quoted_identifier on? What are the implications of having it off? : Sql dba

1018

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