I want to insert data into a gta from a nested table

Question

Hi,
I want to insert data into a global temporary table from nested table.
How do i do it?

Answer 1

  cursor cc is select * from t1;
   TYPE temp_rec_tab IS TABLE OF temp_rec_tap_cur%ROWTYPE;
   TYPE rec_num_tab1 is table of temp_records_tap.record_num%type;
   v_test_tab     temp_rec_tab;
----   v_rec_num      num_tab;
   v_rec_num rec_num_tab1;  
   v_filename     temp_records_tap.file_name%TYPE;
   v_error_code   tap_reject.ERROR_CODE%TYPE;
   v_rej_value    tap_reject.field_rej%TYPE;
   v_count        NUMBER;
BEGIN
   OPEN cc;
   LOOP
      BEGIN
         FETCH cc
         BULK COLLECT INTO v_test_tab LIMIT 1000;
         FORALL i IN v_test_tab.FIRST .. v_test_tab.LAST SAVE EXCEPTIONS
            INSERT INTO tt2
                 VALUES v_test_tab (i)
              RETURNING       record_num
            BULK COLLECT INTO v_rec_num;
      EXCEPTION
         WHEN OTHERS
         THEN
      NULL;
      END;
      EXIT WHEN temp_rec_tap_cur%NOTFOUND;
   FORALL i in  v_rec_num.first..v_rec_num.last
   INSERT INTO record_num_session values v_rec_num(i); ------- v_num(i) INVALID IDENTIFIER ??????
   END LOOP;
END;