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| Cost-Based Oracle Fundamentals: v. 1 (Expert's Voice in Oracle) | 
 enlarge | Author: Jonathan Lewis
Publisher: APRESS
Category: Book
List Price: £33.99
Buy Used: £15.00
You Save: £18.99 (56%)
New (25) from £19.08
Avg. Customer Rating:  10 reviews
Sales Rank: 31077
Media: Paperback
Number Of Items: 1
Pages: 536
Shipping Weight (lbs): 1.8
Dimensions (in): 9.1 x 7 x 1.1
ISBN: 1590596366
Dewey Decimal Number: 005.7585
EAN: 9781590596364
ASIN: 1590596366
Publication Date: October 1, 2005
Availability: Usually dispatched within 1-2 business days
Condition: Over 28,000 Feedbacks Posted!!! SHIPS FROM THE USA!! **EXPECTED DELIVERY 14-21 WORKING DAYS** Great Buy!!!*** Never Used*** May Have a Publisher's Mark~We have over 3,500,000 Books Sold!!!
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| Customer Reviews: Read 5 more reviews...
 Interesting, but... November 14, 2007
1 out of 1 found this review helpful
I like this book, simply because it's as close as we're likely to get to knowing the real workings of the CBO, unless Oracle ever goes Open Source.
Less interesting are the "I think...", "It seems...", etc. musings, because they add nothing of worth... they're just guesses, which have no place in a book founded on evidence.
In spite of the rave reviews that this book has received, I doubt that many of its readers will be putting its content to meaningful use, only because, in reality, it's mainly a low-level description of the CBO's workings, and will take most folk quite some time to both read & digest (I suspect several re-readings would be the norm). I think that this book may turn out to be a bit like the proof of Fermat's Last Theorem: blazingly clever, worthy of universal praise, but probably destined to remain a technical marvel, rarely put to common use.
I wonder if Lewis will ever write the next two volumes?
Best ever Oracle book October 10, 2007
2 out of 2 found this review helpful
This is the best ever oracle book I have read. What was interesting for me the way the test scripts where written down isolating each and every aspects that make up complex task of building the execution plan. I am no DBA but as a developer hard pressed to deliver reports that needs to be running at reasonable time (sometimes ridiculously quick) this book has been a boon for me. My understanding of oracle has gone leaps and bonds. Thanks Jonathan I have recommended this to all my colleagues.
Invaluable resource for all Oracle Professionals July 6, 2007
1 out of 1 found this review helpful
Great book for anyone looking for a deeper understanding of how Oracle chooses the best access path to the data.
Fantastic coverage of the CBO. May 24, 2007
2 out of 2 found this review helpful
If you are an Oracle DBA interested in Oracle performance, then this is the book for you. I have been a DBA for more than 9 years, and have read many books on the subject of Oracle performance. I can honestly say that "Cost-Based Oracle Fundamentals", along with the Tom Kyte books, are a clear cut above the rest.
Amazingly, more than 400 pages of in depth technical coverage is described as the fundamental level - this serves as a reminder that this book is the first in a series of three, all to be written by Jonathan Lewis.
As you work your way through the book, and examine the test scripts and examples provided, it becomes apparent that Jonathan Lewis has spent many years investigating and testing Oracle, enabling him to be able to share this level of depth and knowledge.
I found that one of the shortest sections - "Appendix A, Upgrade Headaches" was very helpful for my particular day to day role as a DBA. I have always found that there is a fear of what the Optimizer has in store for you, as you upgrade from one version of Oracle to the next. Jonathan Lewis manages to cover off many Optimizer specific changes between the versions that may catch you out. This serves as a very good checklist for any DBA.
Finally, I will be reading this book again, as I need to make sure I have not overlooked anything before the second instalment arrives in the shops!
Fundaments for the Advanced May 19, 2007
2 out of 2 found this review helpful
The title of this book may lead some to believe this is a book for beginners. Think again! This is the most advanced and detailed Oracle book I have read. At points I thought that much of the material was unlikely to be of use in real life. However, within a couple of months of reading the book I was able to diagnose and resolve at least two problems that had completely stumped my predecessors. Diagnosing and resolving these problems required an understanding of material found exclusively in this book. As long as you are prepared to invest plenty of time in reading (and rereading) this book your understanding of this most important Oracle component will be transformed.
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