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Little things like uploading a profile picture make the community a better place. Thanks!July 24
I'm trying to connect to Oracle DB using DB Tool, when I run the test it gives me the below error.
- Listener refused the connection with the following error:
- ORA-12519, TNS:no appropriate service handler found
What could be the reason ?
I did try with some other connection string for same Oracle DB and it worked fine. The issue is specific to 1 set of connection string.0July 11