Why my DELETE not WORK with BULLKCOLLECT ?

Question

Cursor Cur_Del (p_AnoMes IN varchar2) IS
SELECT A.OBJECTID
FROM mytable A
WHERE A.YEAR_MONTH = p_AnoMes;
OPEN Cur_Del(p_YEARMONTH);
LOOP
          FETCH Cur_Del BULK COLLECT INTO v_obj_tab LIMIT 200;
          FORALL i IN 1 .. v_obj_tab.COUNT
          DELETE FROM CIRCUITSOURCECUSTCLASS_DB WHERE OBJECTID = v_obj_tab(i);
          COMMIT;
          EXIT WHEN Cur_Del%NOTFOUND;
END LOOP;

Answer 1

SQL> create table mytable
  2  as
  3  select l objectid, '20060' || to_char(mod(l,2)+1) year_month
  4    from (select level l from dual connect by level <= 1000)
  5  /
Tabel is aangemaakt.
SQL>
SQL> create table circuitsourcecustclass_db
  2  as
  3  select l objectid from (select level l from dual connect by level <= 1000
  4  /
Tabel is aangemaakt.
SQL>
SQL> create type muttleychess_type as table of number;
  2  /
Type is aangemaakt.
SQL>
SQL> select year_month,count(*) from mytable group by year_month
  2  /
YEAR_MONTH
                              COUNT(*)
200601
                                   500
200602
                                   500
SQL>
SQL> select count(*) from circuitsourcecustclass_db
  2  /
                              COUNT(*)
                                  1000
SQL>
SQL> declare
  2    Cursor Cur_Del (p_AnoMes IN varchar2)
  3    IS
  4    SELECT A.OBJECTID
  5    FROM mytable A
  6    WHERE A.YEAR_MONTH = p_AnoMes;
  7    v_obj_tab muttleychess_type;
  8  begin
  9    OPEN Cur_Del('200601');
10    LOOP
11      FETCH Cur_Del BULK COLLECT INTO v_obj_tab LIMIT 200;
12      dbms_output.put_line(v_obj_tab.count);
13      FORALL i IN 1 .. v_obj_tab.COUNT
14      DELETE FROM CIRCUITSOURCECUSTCLASS_DB WHERE OBJECTID = v_obj_tab(i);
15      COMMIT;
16      EXIT WHEN Cur_Del%NOTFOUND;
17    END LOOP;
18  end;
19  /
200
200
100
PL/SQL-procedure is geslaagd.
SQL>
SQL> select count(*) from circuitsourcecustclass_db
  2  /
                              COUNT(*)
                                   500So it seems to work.
A couple of remarks:
- Please change the datatype of p_AnoMes to a date or maybe a number
- Please post everything next time, because we can only guess what exactly does "not work" with your example.
Regards,
Rob.