oracle更改编码
2016-01-11 15:41
936 查看
背景:win764bit英文操作系统(支持中文)
oracle11G默认安装
从ZHS16GBK字符集导入数据库
表现:plsql显示为乱码,所有汉字显示为“靠”
解决:1、查看并更改数据库的编码为ZHS16GBK
$sqlplus system/oracle
SQL> select * from v$nls_parameters;
PARAMETER VALUE
------------------------ -----------------------------
NLS_LANGUAGE SIMPLIFIED CHINESE
NLS_TERRITORY CHINA
NLS_CURRENCY RMB
NLS_ISO_CURRENCY CHINA
NLS_NUMERIC_CHARACTERS .,
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD-MON-RR
NLS_DATE_LANGUAGE SIMPLIFIED CHINESE
NLS_CHARACTERSET ZHS16GBK
NLS_SORT BINARY
NLS_TIME_FORMAT HH.MI.SSXFF AM
NLS_TIMESTAMP_FORMAT DD-MON-RR HH.MI.SSXFF AM
NLS_TIME_TZ_FORMAT HH.MI.SSXFF AM TZR
NLS_TIMESTAMP_TZ_FORMAT DD-MON-RR HH.MI.SSXFF AM TZR
NLS_DUAL_CURRENCY RMB
NLS_NCHAR_CHARACTERSET UTF8
NLS_COMP BINARY
NLS_LENGTH_SEMANTICS BYTE
NLS_NCHAR_CONV_EXCP FALSE
如果 NLS_CHARACTERSET不是ZHS16GBK, 则需进行更改
$ sqlplus /nolog
SQL> connect sys/oracle as sysdba
SQL> startup
如何设置ORACLE数据库的编码(ZHS16GBK)修改成UTF8
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
另外
1.检查下regedit->HKEY_LOCAL_MACHINE->SOFTWARE->ORACLE->HOMEO
HKEY_LOCAL_MACHINE->SOFTWARE->ORACLE
NLS_LANG :SIMPLIFIED CHINESE_CHINA.ZHS16GBK
2、设置环境变量,NLS_LANG :SIMPLIFIED CHINESE_CHINA.ZHS16GBK
select *from ts_dict
Exception:ORA-29275: partial multibyte character
此异常是由于不同字符集导入数据时造成。1、重新导入;2、update table set field=trim(field)
REFERENCES:http://blog.csdn.net/lunzi028/article/details/4826982
http://www.cnblogs.com/XSHA/archive/2011/09/14/2176218.html
oracle11G默认安装
从ZHS16GBK字符集导入数据库
表现:plsql显示为乱码,所有汉字显示为“靠”
解决:1、查看并更改数据库的编码为ZHS16GBK
$sqlplus system/oracle
SQL> select * from v$nls_parameters;
PARAMETER VALUE
------------------------ -----------------------------
NLS_LANGUAGE SIMPLIFIED CHINESE
NLS_TERRITORY CHINA
NLS_CURRENCY RMB
NLS_ISO_CURRENCY CHINA
NLS_NUMERIC_CHARACTERS .,
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD-MON-RR
NLS_DATE_LANGUAGE SIMPLIFIED CHINESE
NLS_CHARACTERSET ZHS16GBK
NLS_SORT BINARY
NLS_TIME_FORMAT HH.MI.SSXFF AM
NLS_TIMESTAMP_FORMAT DD-MON-RR HH.MI.SSXFF AM
NLS_TIME_TZ_FORMAT HH.MI.SSXFF AM TZR
NLS_TIMESTAMP_TZ_FORMAT DD-MON-RR HH.MI.SSXFF AM TZR
NLS_DUAL_CURRENCY RMB
NLS_NCHAR_CHARACTERSET UTF8
NLS_COMP BINARY
NLS_LENGTH_SEMANTICS BYTE
NLS_NCHAR_CONV_EXCP FALSE
如果 NLS_CHARACTERSET不是ZHS16GBK, 则需进行更改
$ sqlplus /nolog
SQL> connect sys/oracle as sysdba
SQL> startup
如何设置ORACLE数据库的编码(ZHS16GBK)修改成UTF8
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
另外
1.检查下regedit->HKEY_LOCAL_MACHINE->SOFTWARE->ORACLE->HOMEO
HKEY_LOCAL_MACHINE->SOFTWARE->ORACLE
NLS_LANG :SIMPLIFIED CHINESE_CHINA.ZHS16GBK
2、设置环境变量,NLS_LANG :SIMPLIFIED CHINESE_CHINA.ZHS16GBK
select *from ts_dict
Exception:ORA-29275: partial multibyte character
此异常是由于不同字符集导入数据时造成。1、重新导入;2、update table set field=trim(field)
REFERENCES:http://blog.csdn.net/lunzi028/article/details/4826982
http://www.cnblogs.com/XSHA/archive/2011/09/14/2176218.html
相关文章推荐
- oracle定期运行job
- Oracle笔记
- oracle应用-表空间.用户名.权限
- linux安装oracle
- 【Oracle】实现计算两个日期相差工作小时数的Function
- java字符编码和oracle乱码
- Oracle SQL语句执行步骤
- oracle学习笔记 学习路线分析
- oracle OVER(PARTITION BY) 函数
- Oracle查询重复数据并删除,只保留一条记录
- oracle 学习
- dos下,sqlplus导入导出出oracle数据库_用户和表
- Oracle数据库,实例,表空间,用户,表之间的关系简析
- MyBatis JdbcType 与Oracle、MySql数据类型对应关系详解
- ogg installation
- DOS下导入dmp文件到Oracle数据库
- 恢复oracle数据到以前的某个时间点
- oracle安装、配置、卸载、错误解决
- ORA-01033: ORACLE initialization or shutdown in progress (DBD ERROR: OCISess
- Oracle查询锁表以及杀会话或系统进程来解除锁表操作