

Note: The "un-documented" things that were hanging me up where. Use command prompt to run "odbc_install.exe" (should say it was successful).Copy all files into same folder as client "C:\instantclient".reboot or use Task Manager to kill "explorer.exe" and restart it to refresh the PATH environment variables.I had to create a "tnsnames.ora" file because it doesn't come with one.Add new Variable called "TNS_ADMIN" point to same folder as Instant Client.Edit PATH evironment variable, add path to Instant Client folder to the Variable Value.Put contents in folder like "C:\instantclient".(I think there's another step or two if your using 64-bit) Setting up Oracle Instant Client-Basic 11g2 (Win7 32-bit) You can Google examples and copy/paste into a text file, change the parameters for your environment. Note: you'll need a 'tnsnames.ora' file because it doesn't come with one. I was able to setup Oracle Instant Client (Basic) 11g2 and Oracle ODBC (32bit) drivers on my 32bit Windows 7 PC. The registry keys are now displayed for selecting the oracle client: ORACLE_HOME_NAME = MY_INSTANTCLIENT (choose any name)įor those who use Quest SQL Navigator or Quest Toad for Oracle will see that it works.ORACLE_HOME = c:\oracle\instantclient (the same folder in PATH).NLS_LANG = BRAZILIAN PORTUGUESE_BRAZIL.WE8MSWIN1252 (complete list here: ).Windows 64bit: ĥ) In the above registry key, create a sub-key starts with "KEY_" followed by the name of the installation you want:Ħ) Now create at least three string values in the above key:.How?Ģ) Unzip the ZIP file (eg c:\oracle\instantclient).

But you can "install" manually to create some keys in the Windows registry. The instantclient works only by defining the folder in the windows PATH environment variable.
