How to fix the Oracle error ORA-23670: Duplicate column name “string”?

AbundantCode 1 week ago in Oracle 0

In this post, you’ll learn more about the Oracle ErrorORA-23670: Duplicate column name “string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23670: Duplicate column name “string”

Reason for the Error ORA-23670: Duplicate column name “string”

The specified value was duplicated in the column group list.

How to fix the Error ORA-23670: Duplicate column name “string” ?

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

Remove duplicated entries from the column group list.

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