Yes, Aparentemente si.
>>I had to do it the hard way,
>> CREATE SQL-VIEW myview AS SELECT .... UNION ....SELECT UNION
>>
>>
>>
>>>>I did it with the second option before, But I'd like to use views.
>>>
>>>Yes, I understand. Well, I don't know whether it is possible, or how to do it. Perhaps someone else has the solution.
>
>Yes, I have seen the suggestion in another message.
>
>My doubt is: does it update the underlying tables correctly?