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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Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

What are the built-in functions used for sending Parameters to forms ?

Oracle, TCS,

3390

Can you have more than one content canvas view attached with a window ?

Oracle,

2333

Is the After report trigger fired if the report execution fails ?

Oracle,

2916

Does a Before form trigger fire when the parameter form is suppressed ?

Oracle,

1 4738

Is it possible to split the print reviewer into more than one region ?

Oracle,

2280

Is it possible to center an object horizontally in a repeating frame that has a variable horizontal size ?

Oracle, TCS,

2358

For a field in a repeating frame, can the source come from the column which does not exist in the data group which forms the base for the frame ?

Oracle,

2028

Can a field be used in a report without it appearing in any data group ?

Oracle,

4 8161

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

Oracle,

1 6272

Can a formula column referred to columns in higher group ?

Oracle,

2506

Can a formula column be obtained through a select statement ?

Oracle,

2330

Is it possible to insert comments into sql statements return in the data model editor ?

Oracle,

2567

Is it possible to disable the parameter from while running the report ?

Honeywell, Oracle,

1 4129

When a form is invoked with call_form, Does oracle forms issues a save point ?

Oracle,

1 4973

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

Oracle,

1 3651

Un-Answered Questions { Databases }

What is the advantage of varchar2 over char?

1272

What is optimization in database?

939

Explain sql server authentication modes?

1135

Explain contrast amongst grouped and non-bunched records?

1024

What is the use of the Service Knowledge module?

589

What is a ‘namespace’?

What is current record attribute property?

How to use online Backups?

2203

What are date and time intervals?

991

What is the full form of mysql?

1014

Write a sql query to get the third highest salary of an employee from employee_table?

1075

Why are recursive relationships are bad? How do you resolve them?

1159

how can we destroy the session, how can we unset the variable of a session? : Sql dba

1003

Explain candidate key, alternate key, and composite key?

1003

List the different types of normalization?

948

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