关于Linux下转换oracle字符集

前阵子给以同事导oracle数据库,但是发现导入后数据都是乱码,下面是自己解决这个问题的一些小整理。

比如:
#su oralce
$export ORACLE_SID=orcl
$export ORACLE_HOME=/db/oracle/product/10.2.0/db_1
$cd $ORACLE_HOME
$cd bin
$./sqlplus /nolog
SQL> conn / as sysdba;
SQL> shutdown immediate; 
SQL> startup mount 
SQL> ALTER SYSTEM ENABLE RESTRICTED SESSION; 
SQL> ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0;
SQL> ALTER SYSTEM SET AQ_TM_PROCESSES=0; 
SQL>ALTER DATABASE OPEN; 
SQL> ALTER DATABASE CHARACTER SET ZHS16GBK; 
ORA-12712: new character set must be a superset of old character set (意思是新字符集必须为旧字符集的超集,跳过即可)
SQL> ALTER DATABASE character set INTERNAL_USE ZHS16GBK; 
SQL> ALTER SYSTEM DISABLE RESTRICTED SESSION; 
SQL> shutdown immediate; 
SQL> startup

 

Oracle 10g更改字符集AL32UTF8为ZHS16GBK

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posted @ 2016-09-11 20:03  靓仔小伙计  阅读(1316)  评论(0编辑  收藏  举报