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 fill factor and pad index?

968

What are constraints in microsoft sql server?

1058

What is user-defined function?

923

What guidelines should be followed to help minimize deadlocks?

887

Differentiate between ms sql server reporting services vs crystal reports?

863

What is the use of keyword with encryption.

990

What is default constraint in ms sql server?

978

Explain transaction server explicit transaction?

890

What is exporting utility?

966

What is the use of keyword with encryption. Create a store procedure with encryption?

913

Explain time data type in sal server 2008?

878

Explain transaction server isolation?

989

What is thr feature of change data capture?

932

What is exporting and importing utility?

1032

Explain transaction server distributed transaction?

937

Un-Answered Questions { Databases }

What data types does sybase support?

851

What is the difference between sharding and partitioning?

946

How do I remove duplicates in two columns?

1001

Who created postgresql?

708

How to delete database objects with "drop" statements in ms sql server?

1049

List similarities and differences between oracle & sybase.

910

Can you explain what are the restrictions applicable while creating views? : SQL Server Architecture

865

What are the types of subquery?

997

What is the difference between mysql_fetch_assoc and mysql_fetch_array?

1002

Can we commit inside a function in oracle?

933

how to create a new table in mysql? : Sql dba

949

What is the Cdc?

667

What is create command?

939

What is a data source or ds? : sql server analysis services, ssas

965

How to create and drop temp table in sql server?

1017

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