Trying to get connection to Oracle DB from my Mac. I use this tutorial: http://www.toadworld.com/products/toad-mac-edition/b/weblog/archive/2013/07/02/setting-up-a-connection-to-oracle-on-your-mac.aspx
I've done till this command: Sudo chgrp –R wheel /Library/Oracle
When I try it gives me an error: chgrp: –R: Invalid argument
What is the problem and how to fix it?
Thank you in advance!
I have done it with JDBC. I didn't use Oracle client.