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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 ?

2061

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?

2553

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 4584

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 10496

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 6540

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

1 4613

coding of java scripts

1969

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 5860

what is the meaning of importing journal

3 8526

Difference between treemap & sortedset

3 12068

Diffrence between arraylist and hashmap

3 8371

what is data modeling?what is final method

1 5325

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

5 10356

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

2089

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 ?"

2408

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Oracle Interview Questions

Un-Answered Questions

How many bits are used to represent unicode, ascii, utf-16, and utf-8 characters in java programming?

1029

I have a process running on one of my unix terminals, but I cannot close the terminal window as the process will terminate. How can I transfer this process to a background process?

1119

What are the two ways to use currency filters?

763

what are the risks and contingencies u had in ur project?

2559

What is ui5 and why it is considered?

515

How do you get the system to update this value from the routing?

1062

What are the different types of fragmentation?

1158

If there are some errors in goods movements, and less stock of material consumed, how can we solve that problem in sap ?

1023

Why c is procedure oriented?

1087

Is microsoft access a sql database?

872

what is 'macro' in excel? how to make use of it ?

2427

what did you know about jrg securities ltd

2447

Can you explain systematic sampling?

347

Does windows 10 education come with office?

811

sir, whitch is the best book (writer name) for prepration of gate....

1680