How to fix the Oracle error ORA-23668: Column “string” does not have a numeric data type.?

In this post, you’ll learn more about the Oracle ErrorORA-23668: Column “string” does not have a numeric data type. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23668: Column “string” does not have a numeric data type.

Reason for the Error ORA-23668: Column “string” does not have a numeric data type.

The specified column did not have a numeric data type. Delta conflict resolution requires numeric columns.

How to fix the Error ORA-23668: Column “string” does not have a numeric data type. ?

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

Check the data type of the column and specify only numeric columns.