| +--->1. PRC_REF_CUR_TAB2 (49) | | | +--->2. PKG2.FCN_BIG_MAX_VAL (32) | +---> OPEN iov_ref FOR (33) | +---> FETCH lv_cur INTO lv_rec; (51) +--->1. PKG2.FCN_MAX_VAL (53) +---> UPDATE tab2 (55) +---> WHEN OTHERS THEN (59) +---> RAISE user_defined_exc; (65) +---> CLOSE lv_cur; (69) +---> FOR lv_rec1 IN cur_get_view1 LOOP (71)