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 Specifying system environment variables for ORACLE_HOME and ORACLE_SID

Specifying system environment variables for ORACLE_HOME and ORACLE_SID

This topic describes the steps required for specifying system environment variables.

1. On the Desktop or Start menu (depending on the Windows version), right-click My Computer, and then select Properties.

2. In Properties, click the Advanced tab.

3. Click Environment Variables.

4. Under System Variables, click New.

5. For Variable name, type ORACLE_HOME.

6. For Variable value, type the path to the Oracle binaries.

   For example: C:\oraclexe\app\oracle\product\11.2.0\server
   
   

7. Click OK.

8. Click New again.

9. For Variable name, type ORACLE_SID.

10. For Variable value, type the instance name.

    For example: XE
    
    

11. Click OK.