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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 4459

one particular query taking long time how to reduce that time

2 5691

does Oracle has only one table space?

1 4173

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

1 6134

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

4 8474

Swap 2 variables without using a temp variable

4 8919

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 8248

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 ?

2781

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

1 7702

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 10434

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 9532

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

2965

how to find count rows in table without count function?

3 7007

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 7794

what is the main difference between join and subqurey?

3 7637

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Un-Answered Questions

What is the === in javascript?

886

WRITE ABOUT ANY 1 "WOMENS ARE BEST MANAGEMENT PERSON" "IF UR FINANCE MINISTER OF INDIA" "V R RESPONSIBLE FOR OUR ENVIRONMENT"

2348

in api coa analytical method given as Ph Europe which api used in formulation in this api coa method given Ph Europe so for Analytical methic for finished product we require to refer Ph Europe monograph ok n.a.? So any extra impurities which is given in USP monograph of api or finished product need not require to monitor on above case n.a.? but how require to do specificity?

600

Can we have multiple sessionfactory in hibernate?

410

How do I look up an ora sqlexception? : BEA Weblogic

881

What is tag example?

806

What are the advantage and disadvantages of automated testing?

1209

Which transaction code is used executing a report (type 1 program)? : abap data dictionary

1053

What is css used for?

684

What is a cursor variable?

1129

What is a size category?

1133

Common causes of variances are a result of all of the following except: A. Random variances B. Predictable variances C. Special variances D. Variances that are always present in the process

941

Difference between system refresh and client copy?

2827

how can you connect from 10g user to 11g user??

2115

Why does for update in oracle 8 cause an ora-01002 error? : BEA Weblogic

974