How to return more than one value from a function?
- 11 Answers
- 27700 Views
- Satyam, I also Faced
- E-Mail Answers
Answer Posted / alok sinha
Hello Boyz !!
Get excited to see this example thru
declare
--
varx1 number := 0;
varx2 number := 0;
varx3 number := 3;
--
begin
--
--
dbms_output.put_line('In: Varx #1 : initial value :: ' ||
varx1);
dbms_output.put_line('In: Varx #2 : initial value :: ' ||
varx2);
--
dbms_output.put_line('In: Varx #3 : Initial value :: ' ||
varx3);
dbms_output.put_line('
');
dbms_output.put_line('Hhhmmmnnn
Hhhmmmnnn Hhhmmmnnn ');
dbms_output.put_line('
');
--
--
varx3 := xx_func(varx3, varx1, varx2);
--
--
dbms_output.put_line('------------------------------------
--------------');
dbms_output.put_line('---------- Post Function -----------
------');
dbms_output.put_line('------------------------------------
--------------');
dbms_output.put_line('
');
dbms_output.put_line('------------------------------------
--------------');
dbms_output.put_line('Return Value :: Varx #3 :: returned
from function :: '|| varx3);
dbms_output.put_line('Out: Varx #1 : returned from
function :: '|| varx1);
dbms_output.put_line('Out: Varx #2 : returned from
function :: '|| varx2);
--
end;
create or replace function xx_func(north in number, east in
out number, west in out number ) return number is
south number;
begin
south := north + 4;
east := 4;
west := 5;
--
return south;
end xx_func;
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
Explain locks? : Transact sql
What are the popular database management systems in the it industry?
How do I pipe the output of one isql to another?
Explain the working of foreign key?
what is the use of anchoring object? what r the difference between anchoring object & enclosing object? can any one tell me all the details?
How do you declare a user-defined exception?
What is crud sql?
How to find 3rd highest salary of an employee from the employee table in sql?
how to include comments in sql statements? : Sql dba
How to get list of all tables from a database?
what is the difference between nested subquery and correlated subquery?
Are stored procedures compiled?
What is database migration?
What sql database should I use?
Is sql difficult?
