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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 ?

1557

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?

 2100

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 3792

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 8605

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 5701

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

1 3809

coding of java scripts

 1476

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 4755

what is the meaning of importing journal

 3 7093

Difference between treemap & sortedset

 3 10889

Diffrence between arraylist and hashmap

 3 6814

what is data modeling?what is final method

 1 4527

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

 5 8349

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

 1534

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 ?"

 1989

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Oracle Interview Questions


Un-Answered Questions

Explain the difference between pearlite and cementile ?

678

What are the benefits of infrastructure network?

399

How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current

1111

How do you make it so that code runs when the security system is stopping it?

499

what types of replication are supported in sql server? : Sql server database administration

453




Explain three modes in which files can be accessed from python program

1307

Is windows 10 part of office 365?

425

What is __ invoke in php?

453

why did you choose MBA(in finance), while your graduation was B.Sc (in math)

1033

Give me examples of unstructured data?

245

What is root cause analysis?

122

What are the last machine learning papers you've read?

74

What is jdbc vs odbc?

504

how will you segregate the alarm levels in alarm management system during factory Acceptance Test

1915

What is a locator?

690