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

How to find the source of a table in sql server?

997

How to create dbo table in sql server?

950

Why we use functions in sql server?

1077

What is auditing in sql server?

927

What is #table in sql server?

1041

What are sql server functions?

980

What is truncate table?

939

How do you manipulate data?

908

How many types of keys are there?

1030

Why truncate is ddl?

1088

What is data modification?

974

What is mean by dml?

1010

What does select 1 mean?

927

Why olap is used?

973

What is difference between oltp and olap?

1049

Un-Answered Questions { Databases }

What are Spatial data types in SQL Server 2008

1020

How do you optimize a stored procedure in sql?

957

What are field types?

1004

What is aggregate function in sql?

1036

What are the ways tablespaces can be managed and how do they differ?

2367

How do you structure an access database?

966

Can you explain the 'between' clause?

1126

Does the order of columns in update statements matter?

913

Explain about party and customer in ar : oracle accounts receivable

1208

What is a temporal table?

930

explain what is mysql? : Sql dba

1080

How we can update the view?

1049

We need to perform what steps in the following order to work with a cursor?

1218

Explain an incremental backup?

1001

What is pl/sql table? Why is it used?

1043

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