What's the best way to determine which version of Oracle client I'm running?

Question

The subject says it all: What is the best way to determine the exact version of the oracle client I\'m running? Our clients are all running Windows.

I found one su

Answer 1

TNSPing command line will show the version. similarly, sqlPlus.exe will print its version. You can also go to the readme files in the 'relnotes' directory of your client install. Version 10.2 has a file named README_jdbc.txt, for example, which will tell you which version has been installed.