Hello
I have a problem with a cursor that i need some guidance or assistant, pretty much I was able get code to work without cursor functionality with procedure. The assignment is to give this sql query in procedure with cursor. Here is my regular sql query which works:
Apologize for not providing the full information: I need to remove the duplicate from PersonID Column
output:
But I get errors on procedure with cursor setup:
But the error message is:
If someone can able help me on this.
I have a problem with a cursor that i need some guidance or assistant, pretty much I was able get code to work without cursor functionality with procedure. The assignment is to give this sql query in procedure with cursor. Here is my regular sql query which works:
Code:
select distinct personid, interest
from PERSONINTERESTS
order by personidoutput:
Code:
PERSONID INTEREST
----------- ------------
1001 Swimming
1002 Dancing
1002 Music
1003 Movie
1004 Politics
1004 Skiing
1005 Music
1005 Running
1005 Swimming
1006 Politics
1007 Dancing
1008 Running
1008 Swimming
1009 Kites
1009 Toy_Soldiers
1009 Weapons
1010 Stamps
1011 Coins
1012 Politics
1012 Skiing
1013 Swimming
1014 Dancing
1015 Politics
1015 Skiing
1015 Weapons
1016 Stamps
1017 Coins
1018 Coins
1018 Music
1018 Stamps
1019 Running
1020 CyclingCode:
DROP PROCEDURE
/
create procedure perid
declare thePersonid int;
declare theInterest varchar( 20);
declare NotFound Condition FOR
SQLSTATE '0200';
declare c1 cursor for
(select distinct personid, interest
from PERSONINTERESTS
order by personid);
begin
open c1
loop
fetch c1 into thePersonid, theInterest;
EXIT WHEN c1%NOTFOUND;
dbms_output.put_line(thePersonid.personid || theInterest.interest);
end loop;
close c1;
end;
/But the error message is:
Code:
DBMS_OUTPUT:
------------
>[Error] Script lines: 1-2 --------------------------
ORA-04050: invalid or missing procedure, function, or package name
Script line 1, statement line 1, column 14
[Executed: 3/30/2013 8:37:49 PM] [Execution: 0ms]If someone can able help me on this.