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Oracle Built in Packages Review by anonymous
25% useful, 75% Promotion of Author's products
I code and teach a lot of PL/QL, and this is the only book I have found which goes into any depth on these built-ins. It tells me most everything I want to know. However, you have to dig through tons of sample code from his PL/SQL products. In most cases, you won't find a clear example of the Oracle built-in packages (you know, the ones the book is supposed to be about?). Instead, there are huge, unneccesarily complex examples of how to use the author's bloated code (which is for sale, btw).
There is no doubt he is the foremost author on PL/SQL, but it's not worth digging through the junk and arrogance. To quote the back cover:
"I work with built-in packages every day, and nobody kicks sand in my face-- at least when it comes to PL/SQL!" Given the amount of his own code he buried them under, I doubt he ever even *sees* the Oracle built-ins anymore.
We have used his other books as texts for professional training, and the students have the same complaints. They are better than the manuals which come with Oracle, but not by much. (If you want a good PL/SQL book, check out Oracle PL/SQL Programming by Scott Urman. Doesn't cover built-ins much, but its far better than the Feuerstein PL/SQL or Advanced PL/SQL books).
Summary: Better than the manuals, if you like searching for needles in haystacks.