SQL Plus procedure error - sql

Question

I am trying to create the procedure which blurs some of the info if the condition is satisfied. I am able to create the procedure, but the execution doesn't work!
This is the table:
drop table orders;
create table Orders(
OrderID number,
Firstname varchar2(10),
State varchar2(2),
ProductDescription varchar2(20),
Qty number,
ItemPrice number);
insert into Orders values(1, 'Inaae', 'Kim','IL','hard drive', 2,200);
insert into Orders values(3, 'Lisa','Simpson','CA','Books',5,25);
insert into Orders values(4, 'Bart','Simpson','MD','Video',20,3);
insert into Orders values(5, 'Inaae','Kim','WA','ear ring',3,10);
insert into Orders values(6, 'Hommer','Simpson','IN','Beer',50,2);
insert into Orders values(7, 'Marge','Simpson','FL','coffee machine',1,150);
insert into Orders values(8, 'Gerret','W','NY','Chair',1,180);
This is the code for procedure:
create or replace function fn_extended_price(itemprice IN NUMBER, Qty IN NUMBER) RETURN NUMBER
as
begin
RETURN itemprice * Qty;
end;
/
create or replace procedure sp_order
as
cursor c_order is select OrderId, Firstname, Lastname, ProductDescription, Qty, itemprice, State from Orders;
order_val c_order %ROWTYPE;
vOrder char(20); --will handle extention price blur
vQty number;
vItemPrice number;
vState varchar2(2);
begin
FOR order_val in c_order LOOP
vOrder := fn_extended_price(order_val.itemprice, order_val.Qty);
vQty := order_val.Qty;
vItemPrice := order_val.itemprice;
vState := order_val.State;
if vState = 'CA' OR vState = 'MD' OR vState = 'IL' THEN
vOrder :='*********';
vQty :='********';
vItemPrice :='******';
end if;
DBMS_OUTPUT.PUT_LINE('---------------------------------');
DBMS_OUTPUT.PUT_LINE('Order ID: ' || order_val.orderid);
DBMS_OUTPUT.PUT_LINE('First Name: ' || order_val.firstname);
DBMS_OUTPUT.PUT_LINE('Last Name: ' || order_val.lastname);
DBMS_OUTPUT.PUT_LINE('Product Description: ' || order_val.ProductDescription);
DBMS_OUTPUT.PUT_LINE('Qty: ' || order_val.Qty);
DBMS_OUTPUT.PUT_LINE('Item Price::' || order_val.itemprice);
DBMS_OUTPUT.PUT_LINE('Extended Price: $' || vOrder);
END LOOP;
end;
/
THE ERROR IS:
SQL> exec sp_orders
BEGIN sp_orders; END;
*
ERROR at line 1:
ORA-06550: line 1, column 7:
PLS-00201: identifier 'SP_ORDERS' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
Can anyone tell me what is the mistake??
Thank you

Answer 1

You have named your procedure as sp_order, yet you are trying to run a procedure named sp_orders.
What is more, you are trying to store ****** value in a NUMBER variable in your code which will yield a "PL/SQL: numeric or value error%s" exception, change your procedure as follows:
create or replace procedure sp_order
as
cursor c_order is select OrderId, Firstname, Lastname, ProductDescription, Qty, itemprice, State from Orders;
order_val c_order %ROWTYPE;
vOrder char(20); --will handle extention price blur
vQty number;
vItemPrice number;
vState varchar2(2);
begin
FOR order_val in c_order LOOP
vOrder := fn_extended_price(order_val.itemprice, order_val.Qty);
vQty := order_val.Qty;
vItemPrice := order_val.itemprice;
vState := order_val.State;
if vState = 'CA' OR vState = 'MD' OR vState = 'IL' THEN
vOrder :='*********';
vQty :=NULL;
vItemPrice :=NULL;
end if;
DBMS_OUTPUT.PUT_LINE('---------------------------------');
DBMS_OUTPUT.PUT_LINE('Order ID: ' || order_val.orderid);
DBMS_OUTPUT.PUT_LINE('First Name: ' || order_val.firstname);
DBMS_OUTPUT.PUT_LINE('Last Name: ' || order_val.lastname);
DBMS_OUTPUT.PUT_LINE('Product Description: ' || order_val.ProductDescription);
DBMS_OUTPUT.PUT_LINE('Qty: ' || order_val.Qty);
DBMS_OUTPUT.PUT_LINE('Item Price::' || order_val.itemprice);
DBMS_OUTPUT.PUT_LINE('Extended Price: $' || vOrder);
END LOOP;
end;
/