ORA-40849：Redefining to contentColumn.sqlType BLOB with jsonFormat OSON is not allowed if compatibility is 20 or above.
错误码
错误描述：Redefining to contentColumn.sqlType BLOB with jsonFormat OSON is not allowed if compatibility is 20 or above.
错误原因：An invalid combination of fields were specified in the interim metadata.
解决方法：Redefine to contentColumn.sqlType JSON instead.
向认证技术专家提问
向技术专家提问
