How to fix the Oracle error OCI-21562: column string has unsupported data type string?

In this post, you’ll learn more about the Oracle ErrorOCI-21562: column string has unsupported data type string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

OCI-21562: column string has unsupported data type string

Reason for the Error OCI-21562: column string has unsupported data type string

A data type was specified which is currently unsupported.

How to fix the Error OCI-21562: column string has unsupported data type string ?

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

Choose another data type which is supported.