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Oracle Interview Questions

Questions Answers Views Company eMail

How to test URl of a website manualy?

3 9896

Whatz the main diff between Subquery and a Join

14 33573

What is the difference between micro computer mini computer&super computer?

3 31667

declare l1 number := null; l2 number :=null; begin if l1=l2 then message('equal'); else if l1<>l2 then message('not equal'); else message('else'); end if; end if; end; What will be the output ?

7 14443

declare lowerl number:= 1; upperl number:= 3; num varchar2(10); begin for i into lowerl..upperl loop num:=num||to_char(lowerl); if i=3 then upperl:=5; end loop; message(num); What will be the output ?

3 8952

what are brk, sbrk?

1 7990

Why the use of alloca() is discouraged?

2 8528

Will Macros support multiple arguments ?

7 12021

what about "char *(*(*a[])())();"

3 6709

Go through the following code sinippet char a[20]; a="Hello Orcale Test"; will this compile?

4 9328

#include #define sqr(x) (x*x) int main() { int x=2; printf("value of x=%d",sqr(x+1)); } What is the value of x?

16 32338

what is difference between ERP AND SAP

58 135280

Given two tables Student(SID, Name, Course) and Level(SID, level) write the SQL statement to get the name and SID of the student who are taking course = 3 and at freshman level.

9 15971

What are the disadvantages of using threads?

3 12781

Can you write Java code for declaration of multiple inheritance in Java ?

6 12810

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Oracle Interview Questions

Un-Answered Questions

Mention the log that has to be seen to report errors in Ruby Rails?

1004

What is dynamic array how it is created?

931

What does ctrl 2 do in word?

625

What is a nuclear triad?

1334

What do you mean by purchasing organization hierarchy ?

852

What is french seam?

Where is mysql data stored linux?

1026

Is ajax an api?

986

Explain when should you use .net web forms over asp.net mvc?

1018

Are you willing to work at nights and weekends?

1151

Why is block size set to 128 MB in Hadoop HDFS?

110

Is python faster than bash?

1020

What is the use of the underscore variable in repl?

484

why are U looking for this vacancy

2164

What are transaction tables in peoplesoft hrms?

970