ORACLE 榛樿缂栫爜 GBK -UTF8缂栫爜

ORACLE 榛樿缂栫爜 GBK -UTF8缂栫爜

鏌ョ湅oracle鏁版嵁搴撳瓧绗﹂泦锛�
select userenv('language') from dual;

 

SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup mount
ORACLE instance started.

Total System Global Area  135337420 bytes
Fixed Size                   452044 bytes
Variable Size             109051904 bytes
Database Buffers           25165824 bytes
Redo Buffers                 667648 bytes
Database mounted.

SQL> ALTER SYSTEM ENABLE RESTRICTED SESSION;

System altered.

SQL> ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0;

System altered.

SQL> ALTER SYSTEM SET AQ_TM_PROCESSES=0;

System altered.

SQL> ALTER DATABASE OPEN;

Database altered.

SQL>alter database character set INTERNAL_USE UTF8


鎴栬��
SQL> alter database character set zhs16gbk
  2  ;
alter database character set zhs16gbk
*
绗� 1 琛屽嚭鐜伴敊璇�:
ORA-12716: ??? CLOB ???, ?? ALTER DATABASE CHARACTER SET
 alter database character set internal_convert zhs16gbk;