| |||||||||||||||
|
Amazon.co.uk Trade-In Store
Did you know you can trade in your old books for an Amazon.co.uk Gift Card to spend on the things you want? Visit the Amazon.co.uk Trade-In Store for more details. |
|
There is a newer edition of this item:
|
Product details
|
Tag this product(What's this?)Think of a tag as a keyword or label you consider is strongly related to this product.
Tags will help all customers organise and find favourite items. |
|
Share your thoughts with other customers:
|
||||||||||||||||||||||
|
Most Helpful Customer Reviews
2 of 2 people found the following review helpful:
5.0 out of 5 stars
Excellent Guide for the Pro,
By
This review is from: Joe Celko's Trees and Hierarchies in SQL for Smarties (The Morgan Kaufmann Series in Data Management Systems) (Paperback)
Being a computer science student I found it hard to understand the amount of theory behind Database Structures. This book provides very good guidance for solving non-trivial problems in storing complex data structures in a flat relational database. I found it very helpful and full of great ideas, which I have used in my web applications.
5.0 out of 5 stars
Comprehensive explaination of how to use trees,
By
This review is from: Joe Celko's Trees and Hierarchies in SQL for Smarties (The Morgan Kaufmann Series in Data Management Systems) (Paperback)
I had a project that used a tree structure to represent data and found this book invaluble in learning how to use nested sets.
I had previously used recursion to generate the trees but nested sets and SQL is so efficient a tree with many elements generates in next to no time. Definitely worth the money
5 of 12 people found the following review helpful:
1.0 out of 5 stars
poor book,
By
This review is from: Joe Celko's Trees and Hierarchies in SQL for Smarties (The Morgan Kaufmann Series in Data Management Systems) (Paperback)
A poor book with many SQL errors. A confusing and arrogrant writing style. There is very little detail when you need it, Focuses too much on his nested sets representation. I doubt very many would use it given its complexity. I got absolutley nothing out of this book.
You are much better researching trees in SQL on the web.
Share your thoughts with other customers: Create your own review
Would you like to see more reviews about this item?
|
|
|