In this post, you’ll learn more about the Oracle ErrorTNS-04046: Invalid specification for source with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
TNS-04046: Invalid specification for source
Reason for the Error TNS-04046: Invalid specification for source
Cause: The source specified with the FROM option was invalid.
How to fix the Error TNS-04046: Invalid specification for source ?
You can fix this error in Oracle by following the below steps
Action: Check Oracle Net Services documentation for valid source specification.