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Oracle Oracle General Interview Questions
Questions Answers Views Company eMail

What is Water Mark in Oracle?

7 18771

How to Select second Maximum salary in a Table ?

13 9077

Which Functions Using Integer ==> String's i.e 2 ==> Two... Like that string's ==> integer values ? It is Possible ?

2 2980

what is main def between plsql/table and array?

1 2535

I have one table :EID,Depid,ename,sal I want to have max(sal) in each department.

5 6339

what is dynamic SGA and static SGA


why should i declare foreign key constraint as self relation instead of binary relation in tables ?


What happens internally when the user types userID/password@string in SQL PLUS Thanks-Bhaskar

1 3015

does Oracle has only one table space?

1 2930

how to find count rows in table without count function?

3 4691

i have executed the Delete command after the I have created table whether deletions will be commit or not? if table is successfully created?

5 4895

primary key is foreign key for the same table?

2 5390



i have a question here... As of my knowledge, when we apply an index (b-tree)on a column, internally it arranges the data in b-tree format and do the fetching process correspondingly... and my quetion is... How a bit-map index arranges the data internally when applied on a column?IS it in b-tree format or whatelse?


I have a table called 'test' on source and target with same name, structure and data type but in a different column order. How can you setup replication for this table?


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Oracle Oracle General Interview Questions

Un-Answered Questions

Julian wants to reach potential customers based on the type of device they're using, but he doesn't know how his campaign performs on different devices. How can julian find meaningful data that will help him decide which devices to target?


program to find error in linklist.(i.e find whether any node point wrongly to previous nodes instead of next node)


Draw bode plot of any transfer function. Why is plotting bode necessary?


Tell me something about security and sql azure?


explain project planning board


What is a Cookie? Where is it used in ASP.NET?


Where do you see your career in five years?


You are a contract project manager for a wholesale flower distribution company. Your project is to develop a website for the company that allows retailers to place their flower orders online. You will also provide a separate link for individual purchases that are ordered, packaged, and mailed to the consumer directly from the grower's site. This project involves coordinating the parent company, growers, and distributors. You are preparing a performance review and have the following measurements at hand: PV = 300; AC = 200; and EV = 250. What do you know about this project? A. The EAC is a positive number, which means the project will finish under budget. B. You do not have enough information to calculate CPI. C. The CV is a negative number in this case, which means you've spent less than what you planned as of the measurement date. D. The CV is a positive number in this case, which means you're under budget as of the measurement date.


why we are not giving the zone 1 trip command to the master trip relay


Can you explain the Username and Password requirements when creating a Virtual Machine?


How can you migrate evdre reports created by bpc 7.5 excel to bpc 10.0?


Clarify what jobtracker is in hadoop? What are the activities followed by hadoop?


Explain the difference between a procedure and a function?


Explain how long are locks retained within the repeatable_read and serializable isolation levels, during a read operation with row-level locking?


What is conditions when using boolean operators?