TT
CLASS="COMMAND"
>INSERT</TT
>,
    <TT
CLASS="COMMAND"
>UPDATE</TT
>, or <TT
CLASS="COMMAND"
>DELETE</TT
> query on a
    simple view is always tried last. Therefore, if a view has rules or
    triggers, they will override the default behavior of automatically
    updatable views.</P
><P
>    If there are no <TT
CLASS="LITERAL"
>INSTEAD</TT
> rules or <TT
CLASS="LITERAL"
>INSTEAD OF</TT
>
    triggers for the view, and the rewriter cannot automatically rewrite
    the query as an update on the underlying