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

How image_items can be populate to field in forms 4.0?

1 3822

What are the two ways to incorporate images into a oracle forms application?

1 3965

What are the types of calculated columns available?

1 4377

What is a predefined exception available in forms 4.0?

1 3852

Which of the above methods is the faster method?

1 4554

What is the frame & repeating frame?

1 6210

What buil-in routines are used to display editor dynamicaly?

1 3700

What is the main difference between Reports 2.0 & Reports 2.5?

1 3454

List the editors availables in forms 4.0?

1 3895

What are the menu items that oracle forms 4.0 supports?

1 4083

How is link tool operation different between reports 2 & 2.5?

1 3782

The join defined by the default data link is an outer join yes or no?

1 3893

How do you pass the parameters from one form to another form?

2 5146

Do user parameters appear in the data modal editor in 2.5?

1 4171

Explain about horizontal, Vertical tool bar canvas views?

1 5148

Un-Answered Questions { Databases }

How do I connect to postgresql using putty?

971

Do you know what is recursion? Is it possible for a stored procedure to call itself or recursive stored procedure? How many levels of sp nesting is possible?

1098

What privilege is needed for a user to create indexes in oracle?

1083

What is schema mongodb?

How do I restart mysql on windows?

1012

What are records give examples?

1053

Who invented postgresql?

908

Does mysql support pl sql?

1232

what is the difference in login security modes between v6.5 and 7.0? : Sql server database administration

1175

How is incremental backup different from differential backup?

Consider you have the following three tables which have to be linked together.

939

How to create a dynamic cursor with the dynamic option?

1104

What is sqlite used for?

1048

Consider you have a composite index of three columns. Now, you have to provide the value of two columns in the where clause of a select query. Do you think index can be used for the operation?

1079

How to receive returning result from a query?

1192

For More Un-Answered { Databases } Questions Click Here