One of the most
outstanding
features of
Percevia lets
you compare
objects side by
site. Its
called, tada,
Compare. I'll
show you an
example using
the
Birds of North
America
database.
On the search
page in the
Match window you
can see that
each object has
a check box
under it. This
is for selecting
it. To compare
selections
follow these
steps.
1. Check any
number of boxes.
2. Click the
Compare
Selections
button.
This is shown
below:
Once you do this
a page should
appear with all
the objects
(birds) you
selected
displayed in
side by side
comparison grid.
Click this link
to see how it
will look:
Comparison Grid.
To compare other
birds, click the
Show All button,
then select just
the birds you
want to compare
and click the
Compare button.
This feature is
useful when you
have narrowed
your search down
to 2 to 10 or so
objects (birds)
and would like
to just inspect
them visually
for the
differences.
