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Oracle Interview Questions
Questions Answers Views Company eMail

How to test URl of a website manualy?

 3 8304

Whatz the main diff between Subquery and a Join

 14 29190

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

 3 30187

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 12166

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 7774

what are brk, sbrk?

1 7081

Why the use of alloca() is discouraged?

2 7377

Will Macros support multiple arguments ?

7 9869

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

3 5390

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

4 7813

#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 27890

what is difference between ERP AND SAP

 58 119884

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 13236

What are the disadvantages of using threads?

 3 11242

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

 6 10709

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Oracle Interview Questions


Un-Answered Questions

Suppose I am not able to see any image on crystal report at run time. So how can I load any image which is saved in local disk so that it can be viewed at runtime in crystal reports?

668

What is a Foreign Key?

660

Mention the short-cut to edit variables in Scope?

483

How to calculate energy stored in an inductance?

656

What was is the primary usage of a 8085 microprocessor?

583




What is code blocks in views?

1

hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .

1496

Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

2347

WHAT IS THE DEFINITION OF DEFAULT CUSTOMER IN AR?

1705

What is the relation between how fast a leaf burns and the minerals or metallic elements contained in the plants?

1514

If you start with 1 bacterium and double the number every 15 minutes, how many bacteria will you have at the end of 3 hours and 45 minutes?

561

Give an example of readable stream with flowing mode b?

246

Did you feel you progressed satisfactorily in your last job?

810

Discuss the use of Expression Editor in Talend

5

What is the function of character?

528