How to fix the Oracle error TNS-01160: Trace level was not specified?

In this post, you’ll learn more about the Oracle ErrorTNS-01160: Trace level was not specified with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-01160: Trace level was not specified

Reason for the Error TNS-01160: Trace level was not specified

Cause: Failed to specify a trace level for the trace command.

How to fix the Error TNS-01160: Trace level was not specified ?

You can fix this error in Oracle by following the below steps

Action: Specify one of OFF, USER, ADMIN, or SUPPORT. Users should not see this error if LSNRCTL is being used.