ORA-22312: must specify either CASCADE or

admin

ORA-22312: mustspecify either CASCADE or INVALIDATE option
Cause: An attempt was made to alter a type which has a dependenttype or table
without specifying the CASCADE or INVALIDATE option.
Action: Resubmitthe statement with either the CASCADE or INVALIDATE
option. Specify CASCADE if you want to cascade the type change to dependent
types and tables; otherwise, specify INVALIDATE to invalidate all dependents.