Update DBMS/SQL/Week6/writeup.md

DBMS/SQL/Week6/writeup.md

@@ -28,12 +28,13 @@ TOTAL_ACCD(2024)
 ```SQL
 create or replace procedure tot_damage
   (driver in varchar2, year in number) is
-  damage number := 0;  -- initialize damage to 0
+  damage number := 0;  
 begin
   select sum(damage_amount) into damage
   from participated pa
   natural join accident ac
-  where pa."driver_id#" = driver  -- use the correct column name with quotes
+  where pa."driver_id#" = driver  
+  with quotes
     and extract(year from ac.accd_date) = year;
 
   dbms_output.put_line('total damage: ' || nvl(damage, 0));