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Oracle Interview Questions
Questions Answers Views Company eMail

What are the differences between public, private, and protected access?

 12 71372

what is verification and Validation?

12 19530

what is the use of "swing time" in Load Runner?

 5 13966

what is internalization?

 5 11992

You reported a Bug.The developers are saying that it's not a Bug even though it is..How you are going to prove that it's a Bug?

 15 23389

Difference between this(), super()?

 12 32616

How can a tester ensure that his\her test cases covers all the functionalities of a particular application?

 5 24369

what is the difference between oracle 81,91,11i

 2 17601

There are 3 employees(say 2 colleagues and u not from same dept) in an organisation they used to discuss any thing except their salaries and one day stranger came and asked u to tell the average salary!plz give me the solution.

 6 9240

There will be two security guards at hell and heaven. hell guy used to speak lie always and we can ask one and only one question to move into heaven(twist is we don't know who is hell or heaven gaurd).how can we move into heaven?

 20 24248

There are two sand clocks(timers) one complete totally in 7 minutes and other in 9-minutes we have to calculate with this timers and bang the bell after completion of 11- minutes!plz give me the solution.

 6 17211

What are types of Depreciation?

 14 71354

What is singleton class?

 16 65429

What is Shared SQL Area?

 1 5806

What is correlated sub-query?

 7 39725

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Oracle Interview Questions


Un-Answered Questions

Explain the difference between a schema and a subschema in idms?

441

Why are function needed?

489

X is the vector c(5,9.2,3,8.51,na), what is the output of mean(x)?

910

What are the parameters to define principle of seniority?

1

What are the topics covered in people books?

355




How do I learn Python machine learning?

109

List the default methods provided by decorators in the zend framework?

124

What role has dalvik played in android development?

485

What relationship is between a process, application domain, and application?

546

What are native methods?

482

have 3 tables table1, table2 and table3 which contains employee information. table1 is master table, table2 contains emp details like emp no and so on, table 3 contains emp salary. so if any emp leave company between 25th - 30th of every month it has to get updated in tables. but it is not getting updated. What is the reason.

1234

Have you ever had a problem with your peer? Can you give us an example

940

What are the majorly used commands in sqoop?

5

Explain why to use Apache Log4j?

5

What does @applicationscoped annotation indicate?

72