As the open source implementation of Google's BigTable architecture, HBase scales to billions of rows and millions of columns, while ensuring that write and read performance remain constant. Many IT executives are asking pointed questions about HBase. This book provides meaningful answers, whether you’re evaluating this non-relational database or planning to put it into practice right away. Discover how tight integration with Hadoop makes scalability with HBase easier Distribute large datasets across an inexpensive cluster of commodity servers Access HBase with native Java clients, or with gateway servers providing REST, Avro, or Thrift APIs Get details on HBase’s architecture, including the storage format, write-ahead log, background processes, and more Integrate HBase with Hadoop's MapReduce framework for massively parallelized data processing jobs Learn how to tune clusters, design schemas, copy tables, import bulk data, decommission nodes, and many other tasks

    Progressive Insurance tracks real-time customer driving patterns and uses that information to offer rates truly commensurate with individual safety. Google accurately predicts local flu outbreaks based upon thousands of user search queries. Amazon provides remarkably insightful, relevant, and timely product recommendations to its hundreds of millions of customers. Quantcast lets companies target precise audiences and key demographics throughout the Web. NASA runs contests via gamification site TopCoder, awarding prizes to those with the most innovative and cost-effective solutions to its problems. Explorys offers penetrating and previously unknown insights into healthcare behavior.How do these organizations and municipalities do it? Technology is certainly a big part, but in each case the answer lies deeper than that. Individuals at these organizations have realized that they don't have to be Nate Silver to reap massive benefits from today's new and emerging types of data. And each of these organizations has embraced Big Data, allowing them to make astute and otherwise impossible observations, actions, and predictions.It's time to start thinking big.In Too Big to Ignore, recognized technology expert and award-winning author Phil Simon explores an unassailably important trend: Big Data, the massive amounts, new types, and multifaceted sources of information streaming at us faster than ever. Never before have we seen data with the volume, velocity, and variety of today. Big Data is no temporary blip of fad. In fact, it is only going to intensify in the coming years, and its ramifications for the future of business are impossible to overstate.Too Big to Ignore explains why Big Data is a big deal. Simon provides commonsense, jargon-free advice for people and organizations looking to understand and leverage Big Data. Rife with case studies, examples, analysis, and quotes from real-world Big Data practitioners, the book is required reading for chief executives, company owners, industry leaders, and business professionals.

    It aims to give readers a fundamental overview of the technologies that make up the telecommunications infrastructure.

    Itzik Ben-Gan explains key T-SQL concepts and helps you apply your knowledge with hands-on exercises. The book first introduces T-SQL's roots and underlying logic. Next, it walks you through core topics such as single-table queries, joins, subqueries, table expressions, and set operators. Then the book covers more-advanced data-query topics such as window functions, pivoting, and grouping sets. The book also explains how to modify data, work with temporal tables, and handle transactions, and provides an overview of programmable objects. Microsoft Data Platform MVP Itzik Ben-Gan shows you how to: Review core SQL concepts and its mathematical roots Create tables and enforce data integrity Perform effective single-table queries by using the SELECT statement Query multiple tables by using joins, subqueries, table expressions, and set operators Use advanced query techniques such as window functions, pivoting, and grouping sets Insert, update, delete, and merge data Use transactions in a concurrent environment Get started with programmable objects-from variables and batches to user-defined functions, stored procedures, triggers, and dynamic SQL

    Learn about the components of a BI architecture, how to choose the appropriate tools and technologies, and how to roll out a BI strategy throughout the organisation.

    

    And you can, too. Come take this amazing journey with Armando Montelongo.

     Rescue a school library. Preserve an endangered species. Support the arts. Whatever it is you want to do to give back to your community, "Starting & Building a Nonprofit"provides the kick start you need. Filled with user-friendly information, practical advice and step-by-step instructions, this book is your guide through the process of getting your nonprofit up and running. It explains how to: pick the perfect name for your organization structure a nonprofit to achieve your goals choose a federal tax-exempt status create a mission statement develop a strategic plan and initial budget launch a successful fundraising plan recruit and manage board members and volunteers hire and train staff obtain necessary insurance market your organization and much more "Starting & Building a Nonprofit" goes beyond paperwork -- it addresses the big picture, showing you how to create a solvent, efficient organization that will make a real difference. All the forms you'll need are included as tear-outs and on CD-ROM. And the newly updated 3rd edition has a brand new chapter on building a website for your nonprofit, along with essential new details on getting the word out and marketing your nonprofit.

    Or it can be a way to lose your shirt. What determines whether you get rich or go broke can often be a tiny detail here, a missed opportunity there. The margin for error is slim. Heck, it’s non-existent. Fortunes are amassed by experienced options traders who know how to use this strategy THE RIGHT WAY. And financial lives are destroyed by those who don’t. This book will catapult you into that first category. Without all the fluff and B.S. that you don’t need. The Bullsh*t Free Guide to Iron Condors is a TRUE no-nonsense guide to the Iron Condor strategy, written by an experienced trader who lives (or dies) by working it every day. It’s designed as a real-life, step-by-step guide for experienced options traders who want to use this strategy the RIGHT WAY -- which means the CONSISTENTLY PROFITABLE way. In the book you’ll discover: * 6 little-known techniques for adjusting trades that go bad (most experienced traders don’t even know these) * How to create a trading journal and trading log, and why it’s CRUCIAL that you do. (Note: the book includes downloadable examples you can use yourself.) * The 3 ways the world’s top Iron Condor traders manage risk, including detailed examples so you can trade “like the big boys.” * How to save yourself thousands of dollars when entering live trades (this information is closely guarded by many trading “gurus”). * Which option broker is the best for trading Iron Condors. (This is one of the most important decisions you’ll make, so choose wisely.) * How to set up a trading plan that actually works. (We include a sample trading plan to get you started.) * Why weekly options are not as amazing as they sound (and are, in fact, often a HUGE mistake). * How to incorporate volatility into your trading. (You will come to LOVE huge volatility moves after reading this!) * How to eliminate the risk of early assignment. * How to avoid being caught with your pants down on settlement day. (Make this mistake and you can kiss your profits goodbye.)

    Why did this happen? Based on extensive research, including transcripts of FBI-wiretap conversations, Fallen Angel is an insightful account of a remarkable man and the extraordinary events surrounding him: this is the real story of Rajat Gupta, an orphaned immigrant from India who managed to reach dizzying heights in the US corporate sector. Although the verdict is out, the mystery remains: several jury members were in tears after delivering the verdict, and nearly everyone who has known Gupta believes he is innocent so what really happened? With its almost thriller-like cast of real-life characters, Fallen Angel is a page-turner that explores the complex layers of this human drama.

    Cases, examples and problems from a variety of project types are used to illustrate the text.

    We're going to do that by introducing you to Example.com, where you're going to start a new job as one of its SysAdmins. The first project you'll be in charge of is developing its new log management solution. We'll teach you how to:* Install and deploy LogStash.* Ship events from a LogStash Shipper to a central LogStash server.* Filter incoming events using a variety of techniques.* Output those events to a selection of useful destinations.* Use LogStash's Web interface and alternative interfaces like Kibana.* Scale out your LogStash implementation as your environment grows.* Quickly and easily extend LogStash to deliver additional functionality you might need.By the end of the book you should have a functional and effective log management solution that you can deploy into your own environment.

    It describes the Disciplined Agile Delivery (DAD) process decision framework and then works through a case study describing a typical agile team’s experiences adopting a disciplined agile approach. The book describes how the team develops the first release of a mission-critical application while working in a legacy enterprise environment. It describes their experiences from beginning-to-end, starting with their initial team initiation efforts through construction and finally to deploying the solution into production. It also describes how the team stays together for future releases, overviewing their process improvement efforts from their Scrum-based beginnings through to a lean continuous delivery approach that fits in with their organization’s evolving DevOps strategy. The DAD framework is a hybrid of existing methods such as Scrum, Kanban, Agile Modeling, SAFe, Extreme Programming, Agile Data, Unified Process and many others. DAD provides the flexibility to use various approaches and plugs the gaps not addressed by mainstream agile methods. In a nutshell, DAD is “pragmatic agile.” DAD describes proven strategies to adapt and scale your agile initiatives to suit the unique realities of your enterprise without having to figure it all out by yourself. Here’s an overview of what each chapter covers: * Chapter 1: Introduction. This chapter provides a quick overview of the book and a brief history of Disciplined Agile. * Chapter 2: Reality over Rhetoric. This chapter explores several common myths about DAD and more importantly disproves them. * Chapter 3: Disciplined Agile Delivery in a Nutshell. This chapter provides a brief yet comprehensive overview of the DAD framework. * Chapter 4: Introduction to the Case Study. This chapter introduces us to the team, describes the market opportunity that they hope to address, and describes the environment in which they’re working. * Chapter 5: Inception. The team’s initiation effort includes initial requirements modeling and planning with their stakeholders in a streamlined manner, initial architecture modeling, setting up their physical work environment, setting up the start of their tooling infrastructure, initial risk identification, and finally securing stakeholder support and funding for the rest of the first release. * Chapters 6 through 10: Construction. These chapters each describe a single Construction iteration, sharing the team’s experiences during each of those two-week timeboxes. * Chapter 11: Transition. The two-week transition phase focuses on final testing and fixing, training the support/help-desk staff, finishing a few short end-user “how to” videos, and deploying the solution into production. * Chapter 12: Future Releases. This chapter overviews the team’s improvement efforts over the next few releases, describing how they evolve from the agile Scrum-based lifecycle to a leaner approach and eventually to continuous delivery. * Chapter 13: Closing Thoughts. This chapter overviews the disciplined agile resources that are available to you. * Appendix: The Disciplined Agile IT Department. This short appendix overviews our ongoing work on the Disciplined Agile framework to address the full scope of an IT department. At 102 pages, you should find this book to be a quick, informative read.

    

    Star Schema: The Complete Reference offers in-depth coverage of design principles and their underlying rationales. Organized around design concepts and illustrated with detailed examples, this is a step-by-step guidebook for beginners and a comprehensive resource for experts.This all-inclusive volume begins with dimensional design fundamentals and shows how they fit into diverse data warehouse architectures, including those of W.H. Inmon and Ralph Kimball. The book progresses through a series of advanced techniques that help you address real-world complexity, maximize performance, and adapt to the requirements of BI and ETL software products. You are furnished with design tasks and deliverables that can be incorporated into any project, regardless of architecture or methodology.Master the fundamentals of star schema design and slow change processingIdentify situations that call for multiple stars or cubesEnsure compatibility across subject areas as your data warehouse growsAccommodate repeating attributes, recursive hierarchies, and poor data qualitySupport conflicting requirements for historic dataHandle variation within a business process and correlation of disparate activitiesBoost performance using derived schemas and aggregatesLearn when it's appropriate to adjust designs for BI and ETL tools