ORA-12991
column is referenced in a multi-column constraint
Cause
An attempt was made to drop a column referenced by some constraints.
Action
Drop all constraints referencing the dropped column or specify CASCADE CONSTRAINTS in statement.
ORA-12991
column is referenced in a multi-column constraint
Cause
An attempt was made to drop a column referenced by some constraints.
Action
Drop all constraints referencing the dropped column or specify CASCADE CONSTRAINTS in statement.
ORA-12991
column is referenced in a multi-column constraint
Cause
An attempt was made to drop a column referenced by some constraints.
Action
Drop all constraints referencing the dropped column or specify CASCADE CONSTRAINTS in statement.
