Databases Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle (3253)
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 progress open edge?

1165

What is database definition (dbd)?

1039

Explain about cursors?

1170

What is third normal form?

972

How to use events with zebedee, ssh or stunnel?

966

Explain the different types of join operations?

1112

Can group by and ordered by used in a single query?

1037

What is the normal procedure followed by a java client to access the db?

877

How does notification services work?

977

How to detect applications and users that hold transactions open too long?

941

Define primary and unique key?

1211

Give us a non-computer example of preemptive and non-preemptive scheduling?

977

How do you notify dbpak about stored procedure?

989

What is the difference between multiload and fastload interms of performance?

1050

What are notification services?

1075

Un-Answered Questions { Databases }

What is the purpose of the master database?

1204

How do I find users in mysql?

1179

What is the index requirement in SQL Azure?

What is read uncmmited?

1120

What is self contained sub query?

1124

Do you know what is a with(nolock)?

1108

How to create a stock management database in microsoft access?

980

How many row comparison operators are used while working with a subquery?

1075

What is bcp? When does it used?

1044

How to escape special characters in sql statements?

1013

Can varchar be primary key?

979

What is a temporal data type?

1114

How to determine who is and change the owner of database?

982

What should all points be taken into consideration while creating a schema in mongodb?

What is the difference between 10g OEM and 11g OEM?

1019

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