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 tempdb in sql server?

982

What is query optimizer in sql server?

1027

What is the default sql server instance name?

1038

What is the maximum size of a row in sql server?

969

How do you clear a log file?

1052

What is the size of transaction log file?

931

What is the maximum rows in sql server table?

915

What is sleeping status in sql server?

1027

How do I find the sql server instance name?

970

What protocol does sql server use?

948

Is sql server difficult to learn?

924

What is log ldf?

987

Can we store pdf files in mysql?

987

How can I remotely connect to mysql database?

931

How many rows can mysql handle?

945

Un-Answered Questions { Databases }

How do I create a mysql database?

933

Explain left outer join and right outer join?

1044

Can we deploy SSRS reports on our personal website?

168

What is the command used to fetch first 5 characters of the string?

1404

What are the differences between in and exists clause?

1112

Explain about cursors?

1090

what is 'mysqladmin' in mysql? : Sql dba

1026

What are types of data models in mongodb?

Calculate difference between 2 date / times in oracle sql?

1043

Define database model.

1047

What is a covering index?

987

Can we use commit inside a trigger?

1095

What is a raid and what are different types of raid configurations?

1267

How many columns can you create for an index?

954

What are the advantages of ms access over ms sql server?

851

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