alter system set db_file_name_convert='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA….' scope=spfile; -- 如果值超过255个字符,可以这样处理: alter system set db_file_name_convert='AAA','BBB','CCC','DDD'… scope=spfile;
alter system set db_file_name_convert='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA….' scope=spfile; -- 如果值超过255个字符,可以这样处理: alter system set db_file_name_convert='AAA','BBB','CCC','DDD'… scope=spfile;