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

Oracle General (1809)
Oracle DBA (Database Administration) (261)
Oracle Call Interface (OCI) (10)
Oracle Architecture (90)

Oracle Interview Questions

Questions Answers Views Company eMail

How do you display console on a window ?

1 4232

System.effective_date system variable is read only True/False

1 5110

What is the use of hidden column?

1 4748

What is the built-in used for showing lov at runtime?

1 4952

What are the two types views available in the object navigator?

1 4671

What are the two repeating frame always associated with matrix object?

1 4803

If two groups are not linked in the data model editor, What is the hierarchy between them?

1 8835

Why is a Where clause faster than a group filter or a format trigger?

1 4758

What does the term panel refer to with regard to pages?

1 4073

What is the difference when confine mode is on and when it is off?

1 4544

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

2 5257

To display the page no. for each page on a report what would be the source & logical page no. or & of physical page no.?

2 6106

What is a library in Forms 4.0?

1 3765

explain about content canvas views?

1 4248

What is the difference when Flex mode is mode on and when it is off?

1 5935

Un-Answered Questions { Oracle }

What is your favorite tool for day-to-day oracle operation?

511

What is the load balancing advisory?

How to get the Installed Oracle Version Information ?

1083

Why oracle forms required?

980

What is backup in Oracle?

960

why the Ctl file u put only in bin folder why not in other folder

2003

Explain table?

1072

What are the database administrators utilities available?

983

how to dynamically change the page size of d2k reports?

What is a user exit program in oracle reports?

978

What is the difference between substr and instr?

985

How to convert raw data type into text in oracle? Explain

955

Explain the difference between $ORACLE_HOME and $ORACLE_BASE.

7578

How to define a data field as not null?

1069

What are different types of transactions in ar? : oracle accounts receivable

1231

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