How to fix the Oracle error ORA-23342: invalid parameter column string?

In this post, you’ll learn more about the Oracle ErrorORA-23342: invalid parameter column string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23342: invalid parameter column string

Reason for the Error ORA-23342: invalid parameter column string

The parameter column name is null or misspelled, the invocation database is not a master, or is of the wrong type for the specified conflict resolution method.

How to fix the Error ORA-23342: invalid parameter column string ?

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

Specify a parameter column from the specified column group that has a correct type for the conflict resolution method.