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

What are the execution control statements in oracle?

1044

How to create a testing table in oracle?

958

How to use in conditions in oracle?

1013

How to convert dates to characters in oracle?

999

How to update values on multiple rows in oracle?

994

How to divide query output into groups in oracle?

954

How to use select statement to count the number of rows in oracle?

1005

How does oracle handle read consistency?

1064

What is the oracle implicit cursor?

1020

What is a subquery in oracle?

1064

What are group functions in oracle?

992

How to check the oracle tns settings?

1006

How to delete a user account in oracle?

927

How can windows applications connect to oracle servers?

1007

How to write date and time literals in oracle?

966

Un-Answered Questions { Oracle }

What are the Types of repositories in ODI?

551

What are the types of schemas?

542

What to do if the startbd.bat failed to start the xe instance?

1031

Describe varray?

1011

How different is ms access and oracle?

997

State the difference between a primary key and foreign key?

898

What is the usage of save points in oracle database?

927

What is forms_mdi_window?

What is oracle data type?

917

What is the purpose of scan?

How to make the project as .exe file in oracle forms & reports(d2k)?

How to see free space of each tablespace?

986

20. Using a set operator, display the client number of all clients who have never placed an order.

2155

What are triggers in oracle?

985

ABOUT IDENTITY?

2015

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