查询Oracle数据库的字符集
2020-01-21 14:26 jetwill 阅读(915) 评论(0) 编辑 收藏 举报How do you check the Oracle database character set?
SQL> select value from nls_database_parameters where parameter='NLS_CHARACTERSET';
VALUE
--------------------------------------------------------------------------------
UTF8
tnsping错误 TNS-03505: Failed to resolve name
export TNS_ADMIN=/xxximp/shared/config/dbservices/oracle/
