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Big Data Application Architecture Q&A
Ngày cập nhật: 22/03/2014 6:03:58 CH
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Big Data Application Architecture Pattern Recipes provides an insight into heterogeneous infrastructures, databases, and visualization and analytics tools used for realizing the architectures of big data solutions. Its problem-solution approach helps in selecting the right architecture to solve the problem at hand. In the process of reading through these problems, you will learn harness the power of new big data opportunities which various enterprises use to attain real-time profits.
Big Data Glossary
Ngày cập nhật: 22/03/2014 6:03:45 CH
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To help you navigate the large number of new data tools available, this guide describes 60 of the most recent innovations, from NoSQL databases and MapReduce approaches to machine learning and visualization tools. Descriptions are based on first-hand experience with these tools in a production environment. This handy glossary also includes a chapter of key terms that help define many of these tool categories: NoSQL Databases, MapReduce, Storage, Servers, Processing, Natural Language Processing, Machine Learning, Visualization, Acquisition, Serialization.
Real-Time Big Data Analytics
Ngày cập nhật: 22/03/2014 6:03:27 CH
Lượt xem: 1.758    Lượt tải: 30    Bình luận: 0
Five or six years ago, analysts working with big datasets made queries and got the results back overnight. The data world was revolutionized a few years ago when Hadoop and other tools made it possible to get the results from queries in minutes. But the revolution continues. Analysts now demand sub-second, near real-time query results. Fortunately, we have the tools to deliver them. This report examines tools and technologies that are driving real-time big data analytics.
Big Data Now: 2012 Edition
Ngày cập nhật: 22/03/2014 6:03:12 CH
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The Big Data Now anthology is relevant to anyone who creates, collects or relies upon data. It's not just a technical book or just a business guide. Data is ubiquitous and it doesn't pay much attention to borders, so we've calibrated our coverage to follow it wherever it goes. In the first edition of Big Data Now, the O'Reilly team tracked the birth and early development of data tools and data science. Now, with this second edition, we're seeing what happens when big data grows up: how it's being applied, where it's playing a role, and the consequences - good and bad alike - of data's ascendance.
Big Data Imperatives
Ngày cập nhật: 22/03/2014 6:02:57 CH
Lượt xem: 1.554    Lượt tải: 15    Bình luận: 0
Big Data Imperatives, focuses on resolving the key questions on everyone's mind: Which data matters? Do you have enough data volume to justify the usage? How you want to process this amount of data? How long do you really need to keep it active for your analysis, marketing, and BI applications? Big data is emerging from the realm of one-off projects to mainstream business adoption; however, the real value of big data is not in the overwhelming size of it, but more in its effective use.
Ethics of Big Data
Ngày cập nhật: 22/03/2014 6:02:42 CH
Lượt xem: 1.274    Lượt tải: 15    Bình luận: 0
What are your organization's policies for generating and using huge datasets full of personal information? This book examines ethical questions raised by the big data phenomenon, and explains why enterprises need to reconsider business decisions concerning privacy and identity. Authors Kord Davis and Doug Patterson provide methods and techniques to help your business engage in a transparent and productive ethical inquiry into your current data practices.
Big Data Analytics Using Splunk
Ngày cập nhật: 22/03/2014 6:02:24 CH
Lượt xem: 1.511    Lượt tải: 18    Bình luận: 0
Big Data Analytics Using Splunk is a hands-on book showing how to process and derive business value from big data in real time. Examples in the book draw from social media sources such as Twitter (tweets) and Foursquare (check-ins). You also learn to draw from machine data, enabling you to analyze, say, web server log files and patterns of user access in real time, as the access is occurring. Gone are the days when you need be caught out by shifting public opinion or sudden changes in customer behavior. Splunk's easy to use engine helps you recognize and react in real time, as events are occurring.
Big Data Analytics with R and Hadoop
Ngày cập nhật: 22/03/2014 6:01:51 CH
Lượt xem: 2.216    Lượt tải: 17    Bình luận: 0
Big data analytics is the process of examining large amounts of data of a variety of types to uncover hidden patterns, unknown correlations, and other useful information. Such information can provide competitive advantages over rival organizations and result in business benefits, such as more effective marketing and increased revenue. New methods of working with big data, such as Hadoop and MapReduce, offer alternatives to traditional data warehousing. Big Data Analytics with R and Hadoop is focused on the techniques of integrating R and Hadoop by various tools such as RHIPE and RHadoop. A powerful data analytics engine can be built, which can process analytics algorithms over a large scale dataset in a scalable manner. This can be implemented through data analytics operations of R, MapReduce, and HDFS of Hadoop.
Big Data For Dummies
Ngày cập nhật: 22/03/2014 5:54:26 CH
Lượt xem: 1.534    Lượt tải: 20    Bình luận: 0
Big data management is one of the major challenges facing business, industry, and not-for-profit organizations. Data sets such as customer transactions for a mega-retailer, weather patterns monitored by meteorologists, or social network activity can quickly outpace the capacity of traditional data management tools. If you need to develop or manage big data solutions, you'll appreciate how these four experts define, explain, and guide you through this new and often confusing concept. You'll learn what it is, why it matters, and how to choose and implement solutions that work.
Head First SQL
Ngày cập nhật: 05/03/2014 11:58:53 CH
Lượt xem: 681    Lượt tải: 104    Bình luận: 0
Maybe you've written some simple SQL queries to interact with databases. But now you want more, you want to really dig into those databases and work with your data. Head First SQL will show you the fundamentals of SQL and how to really take advantage of it.
Pro SQL Database for Windows Azure, 2nd Edition
Ngày cập nhật: 02/03/2014 9:59:05 CH
Lượt xem: 641    Lượt tải: 31    Bình luận: 0
Pro SQL Database for Windows Azure, 2nd Edition shows how to create enterprise-level database deployments without the usual investment in datacenter and other infrastructure. Take advantage instead of Microsoft's worldwide backbone for cloud computing that delivers all the power of SQL Server in the form of the cloud-based SQL Database for Windows Azure. You can create and deploy a database in mere minutes that is accessible worldwide and takes advantage of SQL Database's high-availability features to protect your data while ensuring 99.9% uptime.
Pro SQL Server 2012 Administration, 2nd Edition
Ngày cập nhật: 05/01/2014 3:25:12 CH
Lượt xem: 550    Lượt tải: 34    Bình luận: 0
Pro SQL Server 2012 Administration is a one-stop source for all the knowledge you'll need to professionally manage a database under Microsoft SQL Server 2012. SQL Server administration is a complex field requiring an unusually broad and well-rounded skill set. A good database administrator must be part system administrator, part database design expert, and part SQL tuning optimization guru. Above all, he or she must be capable of restoring a damaged database at any time. Database administration requires excellent people skills for dealing with management and clients, and solid technical skills for dealing with the hardware and the software.
Pro SQL Server 2012 Practices
Ngày cập nhật: 01/05/2013 7:59:30 CH
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Pro SQL Server 2012 Practices is an anthology of high-end wisdom from a group of accomplished database administrators who are quietly but relentlessly pushing the performance and feature envelope of Microsoft SQL Server 2012. With an emphasis upon performance - but also branching into release management, auditing, and other issues - the book helps you deliver the most value for your company's investment in Microsoft's flagship database system.
Implementing a Data Warehouse with Microsoft SQL Server 2012
Ngày cập nhật: 06/01/2013 3:57:18 CH
Lượt xem: 936    Lượt tải: 39    Bình luận: 0
Ace your preparation for Microsoft Certification Exam 70-463 with this 2-in-1 Training Kit from Microsoft Press. Work at your own pace through a series of lessons and practical exercises, and then assess your skills with online practice tests - featuring multiple, customizable testing options.
Beginning Microsoft SQL Server 2012 Programming
Ngày cập nhật: 31/12/2012 7:18:25 CH
Lượt xem: 819    Lượt tải: 48    Bình luận: 0
The 2012 release of Microsoft SQL Server changes how you develop applications for SQL Server. With this comprehensive resource, SQL Server authority Robert Vieira presents the fundamentals of database design and SQL concepts, and then shows you how to apply these concepts using the updated SQL Server. Beginning Microsoft SQL Server 2012 Programming begins with a quick overview of database design basics and the SQL query language and then quickly proceeds to show you how to implement the fundamental concepts of Microsoft SQL Server 2012.
Microsoft SQL Server 2012 T-SQL Fundamentals
Ngày cập nhật: 31/12/2012 7:17:31 CH
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Gain a solid understanding of T-SQL and write better queries. Master the fundamentals of Transact-SQL - and develop your own code for querying and modifying data in Microsoft SQL Server 2012. Led by a SQL Server expert, you'll learn the concepts behind T-SQL querying and programming, and then apply your knowledge with exercises in each chapter. Once you understand the logic behind T-SQL, you'll quickly learn how to write effective code - whether you're a programmer or database administrator.
Expert Performance Indexing for SQL Server 2012
Ngày cập nhật: 31/12/2012 7:16:35 CH
Lượt xem: 761    Lượt tải: 29    Bình luận: 0
Expert Performance Indexing for SQL Server 2012 is a deep dive into perhaps the single-most important facet of good performance: indexes, and how to best use them. The book begins in the shallow waters with explanations of the types of indexes and how they are stored in databases. Moving deeper into the topic, and further into the book, you will look at the statistics that are accumulated both by indexes and on indexes. All of this will help you progress towards properly achieving your database performance goals. The final destination is a guided tour through a number of real-world scenarios and approaches that can be taken to investigate, mitigate, and improve the performance of your database.
SQL Server 2012 Query Performance Tuning, 3rd Edition
Ngày cập nhật: 31/12/2012 7:16:08 CH
Lượt xem: 799    Lượt tải: 41    Bình luận: 0
Queries not running fast enough? Tired of the phone calls from frustrated users? Grant Fritchey's book SQL Server 2012 Query Performance Tuning is the answer to your SQL Server query performance problems. The book is revised to cover the very latest in performance optimization features and techniques. It is current with SQL Server 2012. It provides the tools you need to approach your queries with performance in mind. SQL Server 2012 Query Performance Tuning leads you through understanding the causes of poor performance, how to identify them, and how to fix them. You'll learn to be proactive in establishing performance baselines using tools like Performance Monitor and Extended Events.
SQL Server 2012 T-SQL Recipes, 3rd Edition
Ngày cập nhật: 31/12/2012 5:59:41 CH
Lượt xem: 839    Lượt tải: 25    Bình luận: 0
SQL Server 2012 T-SQL Recipes is an example-based guide to the Transact-SQL language that is at the core of SQL Server 2012. It provides ready-to-implement solutions to common programming and database administration tasks
SQL Server 2012 Data Integration Recipes
Ngày cập nhật: 31/12/2012 5:58:04 CH
Lượt xem: 659    Lượt tải: 18    Bình luận: 0
SQL Server 2012 Data Integration Recipes provides focused and practical solutions to real world problems of data integration. Need to import data into SQL Server from an outside source? Need to export data and send it to another system? SQL Server 2012 Data Integration Recipes has your back


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