Oracle® Database 8i | 9i | 10g | 11g | 12c | 18c | 19c Error Codes

Information for Database Error Code ORA-22894: cannot add constraint on existing unscoped REF columns of non-empty tables
Oracle® Database Error ORA-22894245/17

ORA-22894: cannot add constraint on existing unscoped REF columns of non-empty tables

Cause: An attempt was made to add a constraint to existing unscoped REF columns of a table which contains one or more rows.

Action: Remove the constraint specification or add the constraint after emptying the table.

Error Type: ORA

Oracle® Database Error Codes 8i | 9i | 10g | 11g | 12c | 18c | 19c

Record: 1/1

Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners

Oracle: Registered trademark of Oracle