Cursor using exception issue reg

Question

Dear all,
I have created one procedure and it is working perfectly ,but i want two point to be included in this code
point 1: i want to trap any error through Exception which i need to include in this code
so in which section i need to include the exception section and what type of useful exception i should include.
point 2: i want status of no of row being updated while processing
i need ur suggestion kindly
regards
Laxman
create or replace procedure freereq24hr
as
begin
FOR mtid_cur_rec in (select a.miniteamid from auto_miniteam a,miniteam m
where job_type=5 and
a.miniteamid=m.miniteamid) LOOP
FOR age_cur_rec in (SELECT requestID
                    FROM Request
                    WHERE     miniteamid IN     (      
SELECT      childMiniTeamID
FROM MiniTeamTree
                    WHERE      childMiniteamID = mtid_cur_rec.miniteamid AND
                    parentMiniteamID IN(mtid_cur_rec.miniteamid)
                         ) AND
                    requestTypeCode = 1 AND
                    statusCode IN (2,3) AND
                         assigned_PersonID is NULL AND
                    lastmoddate < sysdate - 1) LOOP
                    IntNotesHistoryInsert(age_cur_rec.requestid,'FREE REQUEST 24 HR');
UPDATE Request
          SET statusCode = 1, assigned_PersonID = NULL
WHERE requestID = age_cur_rec.requestid;
commit;
END LOOP;
END LOOP;
END;

Answer 1

point 1: i want to trap any error through Exception which i need to include in this code
so in which section i need to include the exception section and what type of useful exception i should include. What kind of error do you expect? Seeing your code i dont think you need to handle any specific exception.
>
point 2: i want status of no of row being updated while processing You can use sql%rowcount to get that details.
create or replace procedure freereq24hr
as
begin
FOR mtid_cur_rec in (select a.miniteamid from auto_miniteam a,miniteam m
where job_type=5 and
a.miniteamid=m.miniteamid) LOOP
FOR age_cur_rec in (SELECT requestID
                        FROM Request
                        WHERE     miniteamid IN     (      
SELECT      childMiniTeamID
FROM MiniTeamTree
                        WHERE      childMiniteamID = mtid_cur_rec.miniteamid AND
                        parentMiniteamID IN(mtid_cur_rec.miniteamid)
                         ) AND
                        requestTypeCode = 1 AND
                        statusCode IN (2,3) AND
                         assigned_PersonID is  NULL AND
                        lastmoddate < sysdate - 1) LOOP
                        IntNotesHistoryInsert(age_cur_rec.requestid,'FREE REQUEST 24 HR');
UPDATE Request
                   SET statusCode = 1, assigned_PersonID = NULL
WHERE requestID = age_cur_rec.requestid;
commit;
END LOOP;
END LOOP;
END;But in general i would rewrite your code to avoide two for loop and just have a single thing.
create or replace procedure freereq24hr
as
begin
  for i in (
             select requestId
               from request r
               join miniteamtree m
                 on r.miniteamid = m.childminiteamid
               join auto_miniteam a
                 on a.miniteamid = m.childminiteamid
                and a.miniteamid = m.parentminiteamid
               join miniteam mi
                 on a.miniteamid = mi.miniteamid
              where job_type = 5
                and requestTypeCode = 1
                and statusCode IN (2,3)
                and assigned_PersonID is NULL
                and lastmoddate < sysdate - 1
  loop
    IntNotesHistoryInsert(i.requestid,'FREE REQUEST 24 HR');
    UPDATE Request
       SET statusCode = 1, assigned_PersonID = NULL
     WHERE requestID = i.requestid;
    dbms_output.put_line('Number of row updated for requestID ' || i.requestID || ' is ' || sql%rowcount);
  end loop;
  commit;
end;Also i have taken the commit outside the loop. Dont perform commit inside the loop.
When you use dbms_output.put_line you can see the output only when the procedure completes the execution. So if you want to se the status during the procedure is running you may want to use DBMS_APPLICATION_INFO or create your own logging procedure and log the details.