Oracle odbc Configuration

Oracle odbc Configuration

If oracle odbc is installed in Windows 64-bit, you cannot use "Administrative Tools"> "Data Source (OBDC)" in the control panel to install the data source.

In "run", enter C: \ Windows \ SysWOW64 \ odbcad32.exe to install the data source.



Select Add


Select Oracle in your lient11g_home1 and click "finish"
 

Fill in the data. The TNS Server Name format is "ip: port/Database Name". Click "Test Connection"


Fill in the password and click "OK"

Configuration complete

Set system variables and solve Chinese garbled characters

1. Check the character set encoding and start sqlplus on the database server.

SQL-> select userenv ('language') from dual
SIMPLIFIED CHINESE_CHINA.ZHS16GBK

2. Add the NLS_LANG value to the system environment variable and the value is also SIMPLIFIEDCHINESE_CHINA.ZHS16GBK.