O'Reilly logo

See what’s happening on Safari right now.

“The star schema is a compromise between a fully normalized and a denormalized model”
Highlight by davidmstephenson
Book cover for
Recently published
by
“Note that include adds features of a namespace (a module) to the current space; the extend method appends functions of the module to an object. With include, the module’s methods become available as instance methods; with extend, they become available as class methods.”
Highlight by tonym
Book cover for
Recently published
by
Book cover for
Staff pick
“This is not a book for people who are satisfied with the way organizations are today. Instead Gary Hamel offers a plea to reinvent management and to rethink the fundamental assumptions we have about capitalism, institutions, and life at work. Inspirational reading for those who believe we can do better.”
Pick by paul
Book cover for
Recently published
by
“The vapor leaving the first stage is in equilibrium with the liquid leaving the first stage”
Highlight by ym2367
Book cover for
Recently published
by
Book cover for
Staff pick
“The pioneering scholar Warren Bennis persuasively argued that leaders are not born, they are made. Delving into the qualities that define leadership, the people who exemplify it, and the strategies that anyone can apply to achieve it, On Becoming a Leader has served as a source of essential insight for countless readers over the decades since its first publication.”
Pick by paul
Book cover for Data Structures and Algorithms in Java, 6th Edition
Highlight from
Chapter 2: Object-Oriented Design Data Structures and Algorithms in Java, 6th Edition by Michael T. Goodrich, Roberto Tamassia
“Java uses a process known as dynamic dispatch, deciding at runtime to call the version of the method that is most specific to the actual type of the referenced object (not the declared type).”
Highlight by dnenkov
Book cover for
Staff pick
“Business Model Generation is a handbook for innovators striving to defy outmoded business models and design tomorrow's enterprises.You will learn how to systematically understand, design, and implement a game-changing new business model or analyze and renovate an old one.”
Pick by paul
Book cover for
Staff pick
“This book provides a deeper look into Vagrant configuration and is a great companion to the web documentation. Thanks for Vagrant Mitchell!”
Pick by mkirk
Book cover for
Recently published
by
Book cover for Data Center Fundamentals
Trending
Chapter 20. Designing the Data Center Infrastructure Data Center Fundamentals by Mauricio Arregoces - CCIE No. 3285, Maurizio Portolani

Master the basics of data centers to build server farms that enhance your Web site performance

  • Learn design guidelines that show how to deploy server farms in highly available and scalable environments

  • Plan site performance capacity with discussions of server farm architectures and their real-life applications to determine your system ...

“I understand that many people think they'd like to get rich. The problem is that most of them have no idea how to actually do it and that opens them up to become the source of other people's riches. In other words, they look for other people to make them rich—and actually end up poorer as a result.”
Highlight by kylehill
Book cover for
Recently published
by
Book cover for Data Structures and Algorithms in Python
Trending
Chapter 1: Python Primer Data Structures and Algorithms in Python by Michael T. Goodrich, Michael H. Goldwasser, Roberto Tamassia

Based on the authors' market leading data structures books in Java and C++, this textbook offers a comprehensive, definitive introduction to data structures in Python by respected authors. Data Structures and Algorithms in Python is the first mainstream object-oriented book available for the Python data structures course. Designed to provide ...

“the data scientist — who also plays a part-time role as business analyst.”
Highlight by davidmstephenson
Book cover for
Recently published
by
Book cover for
Recently published
by
Book cover for Nokia Firewall, VPN, and IPSO Configuration Guide
Highlight from
Chapter 10. High Availability Nokia Firewall, VPN, and IPSO Configuration Guide by Peter Giannoulis, Andrew Hay, Keli Hay
“In the previous example, if we were configuring the internal interface of Nokia A, we would have it monitor the link status of its external interface. If the external interface goes down, the internal priority is affected. The external interface delta value is subtracted from the overall priority to yield a new priority.”
Highlight by foomashoo
Book cover for
Staff pick
“Whether you’re a startup founder trying to disrupt an industry or an intrapreneur trying to provoke change from within, your biggest challenge is creating a product people actually want. This book shows you how to validate your initial idea, find the right customers, decide what to build, how to monetize your business, and how to spread the word.”
Pick by paul

Ready to try it out?
Sign up for a free
trial today.

By clicking this box, you confirm that you have read and agree to the terms and conditions of our Membership Agreement, and you understand that when your trial period ends, you will be required to provide billing information if you wish to continue using the service.
Skip the Trial & Join Now!

Learn about Safari for Business