发布网友 发布时间:2022-04-22 09:01
共1个回答
热心网友 时间:2022-04-11 00:01
1. base decode
select utl_raw.cast_to_varchar2(utl_encode.base_decode(utl_raw.cast_to_raw('dGVzdA=='))) from al2. base encode
select utl_raw.cast_to_varchar2(utl_encode.base_encode(utl_raw.cast_to_raw('test'))) from al