The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT count(*)
FROM OE_AK_ORDER_LINES_V a
WHERE a.HEADER_ID = OE_HEADER_SECURITY.g_record.HEADER_ID
AND a.BOOKED_FLAG = 'Y'
AND a.LINE_CATEGORY_CODE = 'RETURN'
;
SELECT count(*)
FROM OE_AK_ORDER_LINES_V a
WHERE a.HEADER_ID = OE_HEADER_SECURITY.g_record.HEADER_ID
;