The book has been brought up to date to
cover the latest 10g version of Discoverer, 10.1.2. However,
because no mention was made of Discoverer administration in the
original book this has now been corrected. The first edition also
made no mention of Discoverer Viewer, using Discoverer with OLAP
data, and from discussing any concepts regarding the
best way to set up a Discoverer environment. All of this, and more, is now
included.
Because we brought the book up to date,
including new screenshots and additional material
that was not available in the older versions, the number of pages
increased from 575 to just over 1000.
While many of
the concepts remain just that, concepts, do not be fooled into thinking
that you do not need to buy this copy because you already own the
original.
This 10g edition covers
Discoverer in much greater depth than ever before and we
definitely recommend you get a copy.