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Oracle Interview Questions
Questions Answers Views Company eMail

Is it possible to update the multiple field values in a single query? If possible then write the actual query.

1 3721

one particular query taking long time how to reduce that time

2 4773

does Oracle has only one table space?

1 3403

how many zones can be installed in server which has 4 processors?

1 5295

Is system testing part of Functional testing or functional testing part of system testing?

4 7065

Swap 2 variables without using a temp variable

4 7404

i am trying to raise transaction in AR , item is not select this work bench, i am trying to different supplier, i am face that again same problem . pls send me my problem.

2 6914

1. User gaves df -h and the system get hanged. why ? 2. what is the hardlink and softlink mount ? 3. why is portmape should be started ? 4. what is nologin option 5. how to restrict users from accessing nfs ? 6. what is the difference between cpio and tar 7. what are the kernel parameters ? how to find out it ? 8. why we use sysctl.conf ? 9. if we gives init1 from multiuser runlevel, will it affect other users who already logged in to the system ? 10. what will be the available space to use after configuering raid5 with 5 disks each having 5gb spce ?

2266

what is kernel parameters? where its located and how would you find it ?

1 6848

what is kernel panic error ? how will you fix it if you have face it after rebooting without the the help of rescue disk ?

2 9442

What is the output of the program #include #include void main() {0 int i,j=20; clrscr(); for(i=1;i<3;i++) { printf("%d,",i); continue; printf("%d",j); break; } getch(); }

4 8019

How many Action classes have been used in your project? Differences between struts 1.1 and 1.3?

2508

how to find count rows in table without count function?

3 5608

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 6045

what is the main difference between join and subqurey?

3 6403

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Oracle Interview Questions


Un-Answered Questions

Some important instruction regarding ADO.NET connection string ?

522


What exactly do you know about executive accounting? Does blockchain support the same?

5


What is dict in python?

474


What are persistent organic pollutants (POPs?

112


What does ce mean. You will see it on almost every chip(ic)?

534






he working principle of milk analyzer?how it is calculating Fat and Snf?

5670


What are the aop implementation?

174


What do u mean by array?

456


Does a class inherit the constructor of its super class?

505


Can the JSF support multiple faces configuration files?

57


What are the three types of germ layers that form tissues and organs in animals?

5


Define what types of carriers are present in space charge region?

651


Mention the test steps of qtp.

516


Explain difference between chart field and chart of accounts?

372


What is java and its types?

531