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HCL Oracle General Interview Questions
Questions Answers Views Company eMail

What is schema?

41 38690

find out the third highest salary?

92 92938

What are the composite date types in oracle?

6 12611

diff between DELETE and TRUNCATE?.

14 12290

In Exception handling if we are using the when others first then what happens . whether it will show the compiler error

2 9349





can we insert any row to dual table if i got the permission from DBA

5 12634

ABOUT IDENTITY?

883

i deleted 4 records form the table.after i have applied commit .now i want to get back those records.how?

7 7709

How to Remove the 3rd highest salary person record from table?

9 9410

Table1- have two column filename data AFGDFD-20112011 hi how r u bsdasd-23042011 name shoud be in bold Now i want output like filename data AFGDFD hi how r u bsdasd name shoud be in bold Kindly answer this

2 2445

Table1- have two column filename data AFGDFD-20112011 hi how r u bsdasd-23042011 name shoud be in bold Now i want output like filename data AFGDFD hi how r u bsdasd name shoud be in bold Kindly answer this

2 2527

You have one employee table having 3 entries emp_id, Mgr_id and salary. Mgr_id is also referencing emp_id. so now find out the emp_id which are having the second highest salary, under a particular manager.

3 4981

create or replace procedure show_tab_rec ( P_tab VARCHAR2 ) IS cmd varchar2(50); begin cmd := 'select * from '|| P_tab; for int in ( execute immediate cmd ) loop dbms_output.put_line ( int.ename||' '||int.deptno); end loop; end; when i m compling this procedure i m getting this error PLS-00103: Encountered the symbol "IMMEDIATE" when expecting one of the following: . ( ) , * @ % & | = - + < / > at in is mod remainder not range rem => .. <> or != or ~= >= <= <> and or like LIKE2_ LIKE4_ LIKEC_ between || multiset member SUBMULTISET_ PLZ solve this error give this question answer asap Thanks advance.......

1 2752

what is the difference between joins and set operators.i am always confusing with two,can u pls kindly help me .

5 6202

Write query to fetch second maximum salary from employee table.

4 3784

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Un-Answered Questions

CASH SALE OF Rs. 10000/- WITH TAX. THEN WHAT SHOULD BE THE ENTRY BEHIND THIS IN BOTH SIDE SALES AND TAXATION.

1036


what is your experience in medical continuing education.

1061


Would you like to ask us any questions?

5


Tell me about a time when you had too many things to do and you were required to prioritize your tasks

1198


A company charity (gross income

1090






How we can test Cookies Manually?

1019


Hi I have done my bachelors in mechatronics engineering and PG diploma in industrial automation having 2 years of experience as electrical & instrumentation engineer in a ltd company I need to know for what all technical certification can I go for

626


What is spectral sensitivity?

371


GUYS any one please can u post questions in sap a bap webdynpro questions.. please i need to know some technical questions regarding webdynpro and ADOBE forms ?

803


whats is statement and procedure

1016


what is the diffrence between software and hardware language?

1178


11. Display the client number and name and the client number and name of the person who referred that client.

1325


1)how do you created structured products in CRM?

2332


Can you please let me know the centre name of INS certification in Kolkata.

1060


Will Events Are Also Copied On Clone In Jquery?

1






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