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Title: Vague and primitive
Review: I have read this book and regrettably found it primitive and obscure. The author seems to have a bit of Java and development knowledge but not much of knowledge as a designer or DBA. His explanation of various items are rudimentary and shallow. When he talks about Cost based optimizer and the way it is used in Oracle, it is pretty clear to me that the author is very light in understanding the basic concepts. There are also a lot of technical errors in describing various constructs and utilities. I think this book will be useful for newcomers but hardly is a "High Performance Tuning book" as the book's title says. There are much better books around. Any of Tom Kyte's books will leave this book standing.
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