How to return more than one value from a function?
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
How can you fetch common records from two tables?
How many types of literals are available in pl sql?
Who is the owner of mysql database?
How we can update the view?
What is embedded sql in db2?
What is clause?
Is pl sql a scripting language?
Does inner join remove duplicates?
What is procedure explain with example?
What is oracle pl sql developer?
what are the advantages and disadvantages of views in a database? : Sql dba
how can we find the number of rows in a table using mysql? : Sql dba
What are the set operators in sql?
Are subqueries faster than joins?
how to use 'mysql' to run sql statements? : Sql dba