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 a master detail relationship?

1 4344

What is coordination Event?

1 3940

What are the two phases of block coordination?

1 4751

What are Most Common types of Complex master-detail relationships?

1 3984

What are the different types of Delete details we can establish in Master-Details?

1 3896

What are the different defaust triggers created when Master Deletes Property is set to Non-isolated?

1 4368

Whar are the different default triggers created when Master Deletes Property is set to Cascade?

1 4524

What are the different default triggers created when Master Deletes Property is set to isolated?

1 5260

What are the Coordination Properties in a Master-Detail relationship?

1 7476

What are the different types of Coordinations of the Master with the Detail block?

2 4646

What is the User-Named Editor?

1 3627

What are the Built-ins to display the user-named editor?

1 4240

What is the difference between SHOW_EDITOR and EDIT_TEXTITEM?

1 12214

What is an LOV?

2 4558

What is the basic data structure that is required for creating an LOV?

1 4393

Un-Answered Questions { Databases }

Explain do view contain data?

1021

Why stored procedures are faster than query?

1039

What are the consideration at tehe migration of Oracle 9i to 10G.

3073

Explain about unique identifier data type in sql server?

924

Explain the uses of a database trigger?

1050

How do I select a database in mysql?

1081

What types of questions are asked in NIC(Natinal Informatics Centre)'s interview?If any one has any information about this,I would be very thankful to him/her.....

1895

What is auto invoicing? Explain : oracle accounts receivable

1137

How do I pipe the output of one isql to another?

1016

How do I create a postgresql table using pgadmin?

848

How do I drop a collection in mongodb?

Explain about query and reporting.

2102

What is latest version of sql?

1057

What is the return type of mysqli_query?

875

Does table partitioning require user-defined segments in sybase?

804

For More Un-Answered { Databases } Questions Click Here