SQL> sqlplus /nolog SQL> conn / as sysdba SQL> select * from v$nls_parameters;
修改和设置数据库编码为ZHS16GBK
SQL> shutdown immediate; SQL> startup mount; SQL> alter system enable restricted session; SQL> alter system set job_queue_processes=0; SQL> alter database open; SQL> alter database character set internal_use ZHS16GBK; SQL> shutdown immediate; SQL> startup