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 the use of mysql workbench?

1028

What is the current version of mysql?

983

What is mysql_query?

873

What is mysqlcommand?

1019

What is the use of mysqli_query?

895

What is the difference between mysql_fetch_assoc and mysql_fetch_array?

1088

What is mysql slow query?

967

What is meant by mysqli?

913

Is mysql server free?

946

What is heap table in mysql?

982

What is schema in mysql?

911

Is there a free version of mysql?

953

What is data in mysql?

919

What is mysql_pconnect?

928

What is mysql in linux?

1056

Un-Answered Questions { Databases }

Explain trigger and its types?

1080

Explain left outer join and right outer join?

1053

Where is mysql installed on linux?

942

Mention what are the main components of an oracle rac system?

What is a subquery in oracle?

1120

How do I start mongodb in terminal?

In which language oracle has been developed?

1090

A lowest level of security by most RDBMS is

1206

How do I save a stored procedure in sql server?

1014

What is the use of limit() function in mongodb?

what are date and time data types? : Sql dba

1000

When to use inner join and left join?

976

Is mysql relational?

929

How can I see the connections which you used in mongos?

What is difference between global temporary tables and local temporary tables?

1252

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