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)
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Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

What is a property clause?

1 3952

Can a property clause itself be based on a property clause?

1 3535

What are the important difference between property clause and visual attributes?

1 7803

What is a Text_io Package?

4 9996

What is an User_exit?

2 7280

What is synchronize?

2 23833

What is forms_DDL?

2 10600

What is WHEN-Database-record trigger?

1 7124

What are the master-detail triggers?

1 6134

What is the difference between $$DATE$$ & $$DBDATE$$

1 10687

What is system.coordination_operation?

1 4050

What are the difference between lov & list item?

ESS,

1 9134

What are the different display styles of list items?

1 7619

What is pop list?

2 5188

What is a text list?

2 4126

Un-Answered Questions { Databases }

How should i optimize the time for execution of stored procedure having single input and many output from the different tables?

1929

How to name query output columns in ms sql server?

978

What is asqueryable?

988

What is primary key in database?

937

How to insert html code into mysql database using php?

1081

What is meant by database management system?

1091

What is input buffer in sql*plus?

1241

How does one use sql*loader to load images, sound clips and documents? : aql loader

1201

What is where clause in oracle?

1046

Can we write dml inside a function in sql server?

964

How to find the time taken for rollback of the processed?

980

What are the LKM types?

605

what is dbms? : Sql dba

1004

Who is the owner of a schema in ms sql server?

1094

How to count rows with the count(*) function in ms sql server?

1028

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