PPT Slide
Users of a simple view can insert data in
the underlying table of the view if the
creator of the view allows them to do so.
A few restrictions apply.
- The data that the user attempts to
insert into an underlying table via the
view must be data that the user would
be able to select via the view if the data
existed in the table already.
- However, updating or inserting data
on rows or columns on a table that the
view itself would not allow the user
to see is only permitted if the
with check option is not used.