The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT EGO_DEMO_ITEM_NUMBER_S.NEXTVAL
INTO l_item_squence
FROM DUAL;
SELECT classification_id
INTO l_class_code_id
FROM eng_change_classifications_vl
WHERE classification_name = l_class_code;
UPDATE eng_engineering_changes
SET classification_id = l_class_code_id
where change_id = pChangeId;
SELECT EGO_DEMO_ITEM_NUMBER_S.NEXTVAL
INTO l_item_squence
FROM DUAL;
SELECT SUBSTR(CONCATENATED_SEGMENTS, 1, 20) INTO l_style_item_num
FROM MTL_SYSTEM_ITEMS_KFV
WHERE INVENTORY_ITEM_ID = l_style_item_id
AND ROWNUM = 1;