select docurl from msj_board where boardtype=6 and valid_from<='2023-01-30 18:11:59' and valid_to>='2023-01-30 18:11:59' and ord=94select docurl from msj_board where boardtype=7 and valid_from<='2023-01-30 18:11:59' and valid_to>='2023-01-30 18:11:59' and ord=94