ORA-12505 错误的解决方案set oracle_sidsid_name sqlplus /nolog connect sys/pwd as sysdba startup
ORA-12505 错误的解决方案
set oracle_sid=<sid_name> sqlplus /nolog connect sys/pwd as sysdba startup
ORA-12505 错误的解决方案
set oracle_sid=<sid_name> sqlplus /nolog connect sys/pwd as sysdba startup