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Oracle Interview Questions

Questions Answers Views Company eMail

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

1993

I am an engineering student and this is my final year. so i m planing of doing OCA certification course. is this time good? are there future scope for it?

2503

I am an engineering student and this is my final year. so i m planing of doing OCA certification course. is this time good? are there future scope for it?

1 4491

User unable to login in server then how can u troubleshooting it? Example: server at Bangalore. in that server two users try to login in server. 1st user able to login. but second user unable to login so how can troubleshoot it ?

5 10239

User unable to login in server then how can u troubleshooting it? Example: server at Bangalore. in that server two users try to login in server from other place. 1st user able to login. but second user unable to login so how can troubleshoot it ?

1 6415

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

1 4491

coding of java scripts

1897

How do you copy a value from a cell in an msexcel sheet saved on the desktop into QTP's datatable when the co-ordinates of cell are given?

2 5729

what is the meaning of importing journal

3 8336

Difference between treemap & sortedset

3 11902

Diffrence between arraylist and hashmap

3 8176

what is data modeling?what is final method

1 5220

how to find the modifications or changes which are done by the particular user with in particular time period?

5 10089

I WANT TO KNOW THE DETAILS OF ORACLE HR MODULE ,LIKE FEES ,DURATION ,ELIGIBILITY AND A SUITABLE INSTITUTE IN BANGLURU WHICH PROVIDE ORACLE HR

2037

There is no strict data types in perl unlike in other high level languages like Java so wouldn't that be a problem if a code in perl is to be a written by a big team of 20+ members ?"

2360

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Oracle Interview Questions

Un-Answered Questions

What is the commit type if you have a transaction control transformation in the mapping?

981

Is enum a class?

1008

i have client interview in TCS.client is CITI BANK.how to face it,what type of questions they will ask,please tell send me to kumar525job@gmail.com

13956

hi i am sushil can anyone send me the previous year question paper for AAI(JR.excecutive,electronics)to my email kingston_s007@yahoo.com

1829

What does a red triangle at the top right of a cell indicates?

580

Write a code to create a trigger to call a stored procedure

916

How to set the number of mappers to be created in MapReduce?

609

What are the various steps of the mm cycle?

1121

What is communicating

1989

what is the magnetic (electric) center)

1863

Explain about the interpreter in java?

1001

Can we make a lightning component that shows up in both the mobile and the desktop user interfaces?

493

What is an object lifeline?

939

How many gb of ram can 64 bit use?

980

Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

2315