Oracle® Database 11g / 12c / 18c error codes ORA-40119: nested columns incompatible with missing value treatment

ORA-40119: nested columns incompatible with missing value treatment

Oracle Error Code: ORA-40119

Cause: delete_row missing value treatment is not supported for nested columns.

Action: Use 2D (non-nested) data representation or manually delete the rows with NULL values and disable the delete_row missing value treatment.