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Oracle Interview Questions - Frequently Asked online Test

Can you do a commit in a Trigger?


Can you call a Trigger inside a Procedure?


What is Exception propagation in Oracle?


What is RAISE_APPLICATION_ERROR?


In Oracle, which index is created by default?


What is Connect by Prior used for?


How is ROWID stored in the Database?


What is the output of each statement?

a. Select * from emp where rownum=5;

b. Select * from emp where rownum=1;

c. Select * from emp where rownum=0;


What is a “Snapshot too old error”?


How to create index-by table in oracle?

















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Samples taken from the Interview Preparation kit by DTecH IT Education. Buy from http://products.oraclepassport.com

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