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Type of bind: Paperback
Dewey Decimal Number: 005.133
EAN num: 9780596009762
ISBN number: 0596009763
Label: O'Reilly Media, Ltd.
Manufacturer: O'Reilly Media, Ltd.
Quantity: 1
Page Count: 628
Printing Date: December 16, 2005
Publishing house: O'Reilly Media, Ltd.
Sale Popularity Level: 14400
Studio: O'Reilly Media, Ltd.
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Editor's Notes and Comments:
Product Description:
You know the rudiments of the SQL query language, yet you feel you aren't taking full advantage of SQL's expressive power. You'd like to learn how to do more work with SQL inside the database before pushing data across the network to your applications. You'd like to take your SQL skills to the subsequent level.
Let's face it, SQL is a deceptively simple language to learn, and many database developers never go far beyond the simple statement: SELECT FROM WHERE . But there is 'so' much more you can do with the language. In the 'SQL Cookbook,' experienced SQL developer Anthony Molinaro shares his favorite SQL techniques and features. You'll learn about:
Window functions, arguably the most significant enhancement to SQL in the past decade. If you're not using these, you're missing out
Powerful, database-specific features such as SQL Server's PIVOT and UNPIVOT operators, Oracle's MODEL clause, and PostgreSQL's very useful GENERATE_SERIES function
Pivoting rows into columns, reverse-pivoting columns into rows, using pivoting to facilitate inter-row calculations, and double-pivoting a result set
'Bucketization,' and why you should never use that term in Brooklyn.
How to create histograms, summarize data into buckets, perform aggregations over a moving range of values, generate running-totals and subtotals, and other advanced, data warehousing techniques
The technique of 'walking a string,' which allows you to use SQL to parse through the characters, words, or delimited elements of a string
Written in O'Reilly's popular Problem/Solution/Discusion style, the 'SQL Cookbook' is sure to please. Anthony's credo is: 'When it comes down to it, we all go to work, weall have bills to pay, and we all want to go home at a reasonable time and enjoy what's still available of our days.' The 'SQL Cookbook' moves quickly from problem to solution, saving you time each step of the way.
User popularity level:
Rated by buyers 
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I was tasked with deliverying 6 key-performance-indicator (KPI) using SQL and Crystal Reports and an Oracle database. And for three disparate areas in the world (USA, Singapore, and The Netherlands).
Sure, I could write a 'SELECT' statement or perform and 'UPDATE'.
But, I did not know how to approach SQL as being a 'complete' solution for record selection.
The Crystal Reports portion was not too much trouble.
I was using the PL/SQL environment for creating the SQL. Oracle 10g.
Mr. Molinaro's book was instrumental in having me develop what turned out to be some rather complex SQL.
It took awhile to get to use SQL's window functions. But, the author's presentation/explanation made them more than approachable---and quite useful.
I liked the explanations that covered the multiple vendors' database engines.
I will make no pretense of having reached SQL knowledge 'nirvana'--However, there was more than one time where I was out of ideas on how to get/count certain data----The SQL Cookbook did its job by showinge 'yet another way' to approach a pressing problem with a solution.
And one can gain a deep understanding of how SQL works. Always a plus for anyone that is new to an environment.
If there was something like a SQL University, this book seems to be text that would work very well for giving students more than enough 'footing' to face the 'real' world. It did for me.
I am more than pleased to have this book as part of my SQL 'library.'
Rated by buyers -
The thing I like about the O'Reilly 'Cookbook' series is that you may not have to use them for months, but when you need them they are there with the answers. And oftentimes finding the "one answer" that has been eluding you for hours or even days is worth the price of the book.
This book falls into that category. What's really nice is that the author provides solutions for 5(!) different databases. And he does a good job explaining the solutions, making it easy to extrapolate them to solve similar queries.
Rated by buyers 
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This book is great for those times when you say "there must be an easier way to do this". It's concise, readable, and easy to find your way around.
I almost never have time to plough through a two-inch thick book to learn a single technology in agonizing detail. More usually I have an immediate problem needing an immediate fix. And this book fills that need. Furthermore since it covers Oracle, Sybase and Sql Server and addresses both similarities and differences between them it's good for those of us who have to bounce between different DBMSs on a daily basis.
Buy this book. You will not regret it.
Rated by buyers 
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Content is excellent, with good examples. I was able to solve a prloblem the very very first time I used it. The issue I have is more with Amazon in that I ordered this book in a shipment of 4 others, so it was over a month before I cracked this one open. To my dismay, the binding is not glued on and the book is falling apart. Amazon customer service has not even responded to my three emails asking for resolution.
Rated by buyers -
I am a certified DB2 / Oracle DBA and a programmer. Even though, I can get through some of chapters very fast, I certainly have enjoyed reading it so far. One thing I like the most is to see how a problem is solved in many different databases including DB2, Oracle, MS-SQL, MySQL, and PostSQL!
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