Free Computer, Mathematics, Technical Books and Lecture Notes, etc.
O'Reilly® Graph Databases (Ian Robinson, Jim Webber, Emil Eifrem)
This book provides a practical foundation for those who want to apply graph databases to real-world business solutions.
O'Reilly® HBase: The Definitive Guide (Lars George)
This book will show you how Apache HBase can fulfill your needs. It provides the details you require, whether you simply want to evaluate this high-performance, non-relational database, or put it into practice right away.
O'Reilly® Spring Data: Modern Data Access for Enterprise Java
This book shows you how Spring’s data access framework can help you connect to either non-relational or relational databases, or a combination of the two.
Good Relationships – The Spring Data Neo4j Guide Book ©2012
This book provides all the practical details you need for developing enterprise applications with Spring Data Neo4j.
O'Reilly® Programming Pig ©2011 (Alan F Gates)
This book is an ideal learning tool and reference for Apache Pig, the programming language that helps you describe and run large data projects on Hadoop.
O'Reilly® CouchDB: The Definitive Guide (J. Chris Anderson, et al)
This book teaches the fundamentals of one of the most powerful database engines ever created for the price of a good lunch.
O'Reilly® Agile Data: Building Data Analytics Applications ©2012