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 the mysql config file?

998

What is different between sql and mysql?

1027

What is procedure in mysql?

955

What is pdo mysql?

955

What is deterministic in mysql?

992

What is procedures in mysql?

953

What is delimiter in mysql stored procedure?

933

What is the current root password of mysql?

938

Which is better mysql or mssql?

935

What is database clustering in mysql?

1048

Why does mysql have so many connections?

909

What is mysql root?

971

What is data types in mysql?

938

Which is better mysql or microsoft sql?

936

Which datatype is used for email in mysql?

974

Un-Answered Questions { Databases }

What are the limitations of sql express?

1089

Where is the myisam table stored?

975

query to Compare data of two tables between two different Databases(Oracle and SQL Server) Eg., Source Database: Oracle Table: Employee Target Database : SQL Server Table : emp

2085

When is the explicit cursor used ?

1045

What are the types of join and explain each?

1069

What is snapshot is too old? Give and example for better understand.

1625

Is a primary key unique?

1003

What is the most popular database?

951

What is cursor in pl sql with examples?

1045

How you can move data or databases between servers and databases in sql server?

1065

How to store and query spatial data?

1006

What is the maximum row of a size?

1032

Does office 365 include ms access?

877

List out the types of joins.

1186

what is a Nested Loop join?

2137

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