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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 ?

2043

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?

2547

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 4573

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 10472

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 6529

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

1 4594

coding of java scripts

1960

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 5845

what is the meaning of importing journal

3 8514

Difference between treemap & sortedset

3 12050

Diffrence between arraylist and hashmap

3 8354

what is data modeling?what is final method

1 5309

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

5 10325

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

2087

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 ?"

2396

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Oracle Interview Questions

Un-Answered Questions

What are the system requirements for Silverlight?

What exactly is angularjs?

728

How many people are using Facebook in California at 1.30 PM on Monday?

427

In dissolution test why sample is withdrawn from top of the paddle and not less than 1 cm away from wall?

2492

Which of the following do you prefer - a good manager, a satisfying job, a fat pay check?

1060

What are the various schemes available?

961

What does it mean to normalize a database and why would you do it?

979

Tell us what evaluation approaches would you work to gauge the effectiveness of a machine learning model?

What is the role of tra?

1026

What is tomcat animal?

820

Result set’s index starts with 0 or 1?

1053

How do I start and stop mysql on windows?

1008

Is xhtml a programming language?

830

Does secret sharing have any benefit in blockchain technology?

What is posix thread linux?

773