Commencez à lire Joe Celko's SQL Puzzles and Answers, Second Edition sur votre Kindle dans moins d'une minute. Vous n'avez pas encore de Kindle ? Achetez-le ici Ou commencez à lire dès maintenant avec l'une de nos applications de lecture Kindle gratuites.

Envoyer sur votre Kindle ou un autre appareil

 
 
 

Essai gratuit

Découvrez gratuitement un extrait de ce titre

Envoyer sur votre Kindle ou un autre appareil

Tout le monde peut lire les livres Kindle, même sans un appareil Kindle, grâce à l'appli Kindle GRATUITE pour les smartphones, les tablettes et les ordinateurs.
Joe Celko's SQL Puzzles and Answers, Second Edition
 
Agrandissez cette image
 

Joe Celko's SQL Puzzles and Answers, Second Edition [Format Kindle]

Joe Celko

Prix conseillé : EUR 47,33 De quoi s'agit-il ?
Prix éditeur - format imprimé : EUR 51,31
Prix Kindle : EUR 33,13 TTC & envoi gratuit via réseau sans fil par Amazon Whispernet
Économisez : EUR 18,18 (35%)

Formats

Prix Amazon Neuf à partir de Occasion à partir de
Format Kindle EUR 33,13  
Broché EUR 51,31  

Auteurs, publiez directement sur Kindle !

KDP
Via notre service de Publication Directe sur Kindle, publiez vous-même vos livres dans la boutique Kindle d'Amazon. C'est rapide, simple et totalement gratuit.
-40%, -50%, -60%... Découvrez les Soldes Amazon jusqu'au 5 août 2014 inclus. Profitez-en !





Descriptions du produit

Revue de presse

"This little collection of puzzles is something to bash your head against while awaiting your SQL epiphany."
—Joe Celko

Présentation de l'éditeur

In this complete revision and expansion of his first SQL Puzzles book, Joe Celko challenges you with his trickiest puzzles—and then helps solve them with a variety of solutions and explanations. Joe demonstrates the thought processes that are involved in attacking a problem from an SQL perspective to help advanced database programmers solve the puzzles you frequently face. These techniques not only help with the puzzle at hand, but help develop the mindset needed to solve the many difficult SQL puzzles you face every day. Of course, part of the fun is to see whether or not you can write better solutions than Joe’s.

* A great collection of tricky SQL puzzles with a variety of solutions and explanations.

* Uses the proven format of puzzles and solutions to provide a user-friendly, practical look into SQL programming problems - many of which will help users solve their own problems.

* New edition features:
— Many new puzzles added!
— Dozens of new solutions to puzzles, and using features in SQL-99
— Code is edited to conform to SQL STYLE rules
— New chapter on temporal query puzzles
— New chapter on common misconceptions about SQL and RDBMS that leads to problems

Détails sur le produit

  • Format : Format Kindle
  • Taille du fichier : 2085 KB
  • Nombre de pages de l'édition imprimée : 352 pages
  • Editeur : Morgan Kaufmann; Édition : 2 (9 octobre 2006)
  • Vendu par : Amazon Media EU S.à r.l.
  • Langue : Anglais
  • ASIN: B0014AG7S4
  • Synthèse vocale : Activée
  • X-Ray :
  • Classement des meilleures ventes d'Amazon: n°114.361 dans la Boutique Kindle (Voir le Top 100 dans la Boutique Kindle)
  •  Souhaitez-vous faire modifier les images ?


En savoir plus sur l'auteur

Découvrez des livres, informez-vous sur les écrivains, lisez des blogs d'auteurs et bien plus encore.

Commentaires en ligne 

Il n'y a pas encore de commentaires clients sur Amazon.fr
5 étoiles
4 étoiles
3 étoiles
2 étoiles
1 étoiles
Commentaires client les plus utiles sur Amazon.com (beta)
Amazon.com: 3.6 étoiles sur 5  12 commentaires
27 internautes sur 28 ont trouvé ce commentaire utile 
4.0 étoiles sur 5 Good puzzles, answers could be better 11 juillet 2000
Par Lex van de Pol - Publié sur Amazon.com
Format:Broché
This is a very nice book! I used it to increase the SQL level of my employees. We did two puzzles a week, and compared our answers. And it sure helped. But there are some buts in this story. First, the puzzles are not always defined well, so you do not know what to do before you see the discussion in the answer part. Second, a lot of the solutions are not very good. Whenever I found a better one, I mailed Joe Celko. Every time he replied to me (very nice!) that somebody else also pointed it out and that there were even better solutions that mine. This means that the solutions are not always that good in the book. But still, it has alo of good brainteasers. But try them first yourself before looking to the answers as your answer could be better.
28 internautes sur 30 ont trouvé ce commentaire utile 
5.0 étoiles sur 5 The practical application of the SQL for Smarties concepts 20 septembre 1999
Par Kenneth W. Henderson - Publié sur Amazon.com
Format:Broché
The hidden jewel of the Celko trilogy, this is one of my favorite SQL books. It takes the concepts in Celko's seminal work, SQL for Smarties, and illustrates how to apply them to solve real-world problems. As always, the book is rife with tales from Celko's long and varied career in the SQL trenches, as well as the subtle witticism for which he is famous. Like all great technical books - it's timeless - the techniques you learn today will work tomorrow because Celko follows the ANSI/ISO standard to the letter. As a fellow author, I can appreciate the work that went into writing this book - real examples require real work, especially by the author. This book belongs in the library of every would-be SQL practitioner.
11 internautes sur 11 ont trouvé ce commentaire utile 
4.0 étoiles sur 5 Good material but where is the source code? 10 juillet 2003
Par appletizer - Publié sur Amazon.com
Format:Broché
I have been working with SQL professionally for about 5 years and I was looking for a collection of elegant SQL code tips and techniques from the pros to add to my arsenal. So I eagerly bought SQL Puzzles and Answers a few weeks ago and read it from cover to cover.
The book essentially introduces the reader to the "thinking out of the box" approach to solving difficult SQL problems. The author walks us through the logic behind solutions of a collection of SQL puzzles that were submitted by readers of his magazine columns over the years. He demonstrates that there are numerous ways to solve SQL problems and that sometimes the solution lies right in the design of the base tables. But more importantly he helps the reader see that you can often solve seemingly unsolvable sql problems if you approach the problem with the right technique.
My one complaint is that the book does not come with turnkey source code files and they are not available for download. So the reader will have to type everything to test the solutions solutions that are presented.
Short of this there is plenty to learn here for the SQL programmer that wishes to pick up a few tricks of the trade from a pro.
5 internautes sur 5 ont trouvé ce commentaire utile 
2.0 étoiles sur 5 Interesting book, but how hard would it have been to include the source code? 9 mars 2011
Par Earl K. Takasaki - Publié sur Amazon.com
Format:Broché|Achat vérifié
I just started reading this book and the puzzles are challenging and interesting. However, it would have been nice if someone would have taken the trouble to create sample database scripts, with sample data. That would make solving the puzzles much more fun and less labour intensive. A model for this would be the excellent websites where SQL problems are presented with table variables and a small script to create the table in both TSQL and Oracle.

This omission drops my grade a full 2 stars from 4-star to 2-star.
4 internautes sur 4 ont trouvé ce commentaire utile 
4.0 étoiles sur 5 A very good tutorial to gain more SQL experience 6 janvier 2000
Par Örjan Lundberg - Publié sur Amazon.com
Format:Broché
This book gives you the opportunity to improve you SQL skills by solving the tricky puzzles. Celko's insightful solutions will provide you with a SQL gurus approaches.
You should have some SQL experience before trying this book.
Ces commentaires ont-ils été utiles ?   Dites-le-nous

Discussions entre clients

Le forum concernant ce produit
Discussion Réponses Message le plus récent
Pas de discussions pour l'instant

Posez des questions, partagez votre opinion, gagnez en compréhension
Démarrer une nouvelle discussion
Thème:
Première publication:
Aller s'identifier
 

Rechercher parmi les discussions des clients
Rechercher dans toutes les discussions Amazon
   


Rechercher des articles similaires par rubrique