标题: oracle imp导入时遇到字符集告警 [打印本页] 作者: 刘泽宇 时间: 2021-4-30 10:38 标题: oracle imp导入时遇到字符集告警 将导出的文件拷贝到本地进行导入时，遇到了这样的提示
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
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import done in US7ASCII character set and AL16UTF16 NCHAR character set
export client uses ZHS16GBK character set (possible charset conversion)
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执行导入后发现数据显示全是乱码，原因就在于导入的数据库和导入的数据库字符集不一样
源库的字符集是ZHS16GBK，需要将本地数据库的字符集进行更改
SQL> shutdown immediate;
SQL> startup mount;
SQL> ALTER DATABASE CHARACTER SETZHS16GBK;
若出现报错，则执行：
SQL> ALTER SYSTEM ENABLE RESTRICTEDSESSION;
SQL> alter database open;
SQL> ALTER DATABASE character set INTERNAL_USE ZHS16GBK;