select docurl from msj_board where boardtype=6 and valid_from<='2022-12-06 09:13:34' and valid_to>='2022-12-06 09:13:34' and ord=94select docurl from msj_board where boardtype=7 and valid_from<='2022-12-06 09:13:34' and valid_to>='2022-12-06 09:13:34' and ord=94