How to fix the Oracle error ORA-40182: invalid column reference?
In this post, you’ll learn more about the Oracle ErrorORA-40182: invalid column reference with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-40182: invalid column reference
Reason for the Error ORA-40182: invalid column reference
Transformation expression has no column references or more than one reference or the reference is qualified.
How to fix the Error ORA-40182: invalid column reference ?
You can fix this error in Oracle by following the below steps
Provide a valid expression.
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