Where to find tnsnames file

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Now live: A fully responsive profile. Linked Related 2. I know this by systematically renaming all but one of the tns files and then checking to see if the connection names read from the file are available when trying to create a new connection from with the app.

However, TOAD seems to only recognize the tnsnames. Being that it was a 32 bit program, I did not expect it to recognize the tns file in location 2 and that was the case.

Other colleagues do not have a tns file in location 3 on their machines. I'm not sure why I do. When I run Toad, it shows the following 2 Home, with the 32 bit Home as being the active one. Q3: If I leave on the tns file in location 3, both dbForge and TOAD work but I'd like to know why so I can accurately understand how to move tns info from one machine to another. According Oracle these locations are searched for tnsnames. I got this list from Oracle Document In order to be on the safe side, check also your registry values.

Another note, you don't have to "play" with your tnsnames. With Process Monitor from Microsoft Sysinternals you can monitor each file access, i. Maybe it also depends on the Oracle version. Another example, for ODP. In official documentation 12c Release 4 However, based on some tests I made with ODP. NET Managed Driver 4. Just based on your paths you have two installed clients as you suspect Toad and dbforge are tools, not clients so your terminology is a bit off.

Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed. ORA file? ORA File Located? If the file is not found in this directory, it is assumed the file does not exist. You may need to create one. To start, open the Control Panel. Then, open System. Click on Advanced System Settings, on the left. Type regedit and press Enter. Copy the Value here, and paste it into Windows Explorer.

ORA File?