OCI-30756
        cannot create column or table of type that contains a supertype attribute
        
        
        Cause
        The user tried to create a column or table of an object type that contains a supertype attribute. This is not supported because it leads to infinite recursion in our current storage model. Note that creating a column of a type implies that we create columns corresponding to all subtype attributes as well.
        Action
        Change the type definition to contain a supertype REF attribute instead of the supertype object attribute.
        
     
    
    
        OCI-30756
        cannot create column or table of type that contains a supertype attribute
        
        
        Cause
        The user tried to create a column or table of an object type that contains a supertype attribute. This is not supported because it leads to infinite recursion in our current storage model. Note that creating a column of a type implies that we create columns corresponding to all subtype attributes as well.
        Action
        Change the type definition to contain a supertype REF attribute instead of the supertype object attribute.
        
     
    
    
        OCI-30756
        cannot create column or table of type that contains a supertype attribute
        
        
        Cause
        The user tried to create a column or table of an object type that contains a supertype attribute. This is not supported because it leads to infinite recursion in our current storage model. Note that creating a column of a type implies that we create columns corresponding to all subtype attributes as well.
        Action
        Change the type definition to contain a supertype REF attribute instead of the supertype object attribute.