Data Management Strategies for the CIOEmail Alerts
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Qualcomm speeds up chip development with data virtualization software
An IT architect at Qualcomm discusses the chip maker's use of data virtualization tools and decision to embrace the logical data warehouse philosophy. Feature
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Quiz: Data warehouse performance issues
After you view and listen to the content in our data warehouse performance classroom, take this short quiz to test your knowledge of the topic. Quiz
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Virtualization makes big data analytics possible for SMBs
Big data isn't just for large companies with fat wallets. A virtual Hadoop deployment lets budget-conscious SMBs benefit from big data analytics. Column
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Data sandboxes help analysts dig deep into corporate info
Giving analytics professionals control of small amounts of space in data warehouses lets them experiment with data sets in a managed environment. News Analysis
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Teradata CTO: 'Big data' technology starting to hit the mainstream
Teradata’s chief technology officer Stephen Brobst reflects on the “big data” landscape, in-memory as hype, cloud data warehousing and mobile consumer intelligence. Interview
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Quiz: Managing 'big data' applications, systems and usage
After listening to Mark Smith's BI University webcasts, test yourself to see how well you've retained his key points and recommendations about effective management and use of "big data." Quiz
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The analytical advantages of an enterprise data warehouse system
Learn about the potential benefits of an enterprise data warehouse system for analytics uses. Also, find out about the data security issues and cost considerations of large data warehouses. Book Excerpt
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'Big data' applications bring new database choices, challenges
The dormitory world of databases has been roused from slumber by “big data” and associated technologies: MapReduce, Hadoop, MPP, NoSQL. Andy Hayler details big data’s impact and the issues it raises. Column
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Quiz: Data warehousing technologies and trends
After you watch consultant Rick Sherman’s BI University classroom videos on data warehousing, take this short quiz to test your knowledge of data warehouse tools and best practices. Quiz
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Hadoop for big data puts architects on journey of discovery
Solving the problems posed by big data has led architects beyond traditional database and business intelligence technologies to open source Hadoop. Feature
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Expanded Hadoop use cases will drive need for new enterprise features
With user interest rising, Hadoop vendors are trying to pave a path to higher adoption with add-ons that target issues holding the technology back. Talking Data | 17 May 2013
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Big data analytics firm offers insights into the U.S. Latino consumer
Luminar's Franklin Rios explains how his company is using Hortonworks' Hadoop distribution to deliver insights about the Latino community. News | 22 Apr 2013
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Big data technologies promise major advances in health and science
Big data analytics efforts are poised to improve everything from public health to particle physics, and people like Cloudera's Jeff Hammerbacher are leading the way. Intelligence File | 19 Apr 2013
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Up from the sandbox: Hadoop data management rising in importance
Product debuts by Teradata and IBM illustrate that the need for Hadoop management tools is growing as users move beyond experimental applications. Talking Data | 18 Apr 2013
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Richer data management technology palette adds more color to IT mix
All the big data buzz belies a potent trend that sees lower-cost hardware and massive Web applications driving more diversity in database engines. Talking Data | 04 Apr 2013
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Wikibon analyst scopes big data market, predicts explosive growth
Big data technologies challenge the status quo. In this Q&A, analyst Jeff Kelly sorts through the issues and sees big-time growth in new methods. Q&A | 28 Mar 2013
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Gartner Magic Quadrant finds rising demand for data warehouse services
A look at the latest Gartner Magic Quadrant for Data Warehouse Database Management Systems and more data management news from around the Web. News Roundup | 27 Mar 2013
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Big data spells new architectures
Corporate IT’s new vocation will be data integration. The business of big data will change radically the role of the IT department Interview | 13 Mar 2013
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EMC, Intel unveil new Hadoop distributions, but how many is too many?
IT heavyweights EMC and Intel have entered the big data ring with new distributions of Hadoop, adding more contenders to an already crowded field. News Analysis | 08 Mar 2013
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Strata speaker calls for increased focus on data scientist education
Society should do more to encourage the next generation of data scientists, according to a speaker at last week's O'Reilly Strata Conference. Data Science Careers | 04 Mar 2013
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Hadoop helps bring big data into a data warehouse environment
Hadoop emerged primarily to handle unstructured big data. Now it can help IT teams looking to efficiently mix big data systems and data warehouses. Tip
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Why IT departments should consider a large data warehouse system
Find out how a large data warehouse system can benefit companies. Learn how enterprise data warehouses help meet business needs. Get tips on operational considerations for a central data warehouse. Book excerpt
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Emerging database technologies: How Hadoop and MapReduce compare
Hadoop and MapReduce are two emerging database technologies. Find out how Hadoop and MapReduce compare and relate to each other. Answer
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in-memory data grid
An in-memory data grid (IMDG) is a data structure that resides entirely in RAM (random access memory), and is distributed among multiple servers. Definition
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Apache Hive
Apache Hive is an open-source data warehouse system for querying and analyzing large datasets stored in Hadoop files. Hadoop is a framework for handling large datasets in a distributed computing environment. Definition
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Data warehouse performance killers -- and how to avoid them
In a podcast Q&A, consultant William McKnight offers advice on steering clear of common hazards that can puncture the performance of data warehouses. Podcast
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O'Reilly Strata conference tackles big topics in data science, Hadoop
The O'Reilly Strata conference was the place to be to learn about the role of the data scientist and big data technologies. Podcast
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Business intelligence and data warehousing trends aired at TDWI event
In a podcast, TechTarget editors detail the business intelligence and data warehousing topics discussed at the 2013 TDWI conference in Las Vegas. Podcast
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Eckerson: Using Hadoop in 'big data' systems can pay off fast
In a video interview, TechTarget's Wayne Eckerson discusses the benefits and challenges of deploying Hadoop-based systems in 'big data' environments. Video
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Big data service providers guide clients into new analytics world
In this podcast, the CEO of MetaScale, a managed big data service provider, describes how approaches to data management and analytics have changed. Podcast
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'Big data' analytics: Hype or the real thing?
Is there real value to be gained by analyzing "big data"? And what challenges does big data present to organizations? Consultant Jill Dyche answers those questions and more in a video interview. Video
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'Big data' analytics 101: Practical advice on getting started
In a video interview, consultant William McKnight provides an explanation of "big data" basics: what big data is and the issues that are involved in managing and analyzing it. Video
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Q&A: Composite Software on 'big data' integration, analytics
Composite Software exec Robert Eve talks about the challenges of "big data" analytics, offers advice on managing big data projects and discusses Composite's approach to integrating big data. Video
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Q&A: WhereScape Software on 'big data' management, data warehousing
Michael Whitehead, CEO and founder of WhereScape Software, discusses "big data" management challenges, gives tips on overcoming those obstacles and explains WhereScape's data warehousing strategy. Video
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Tyagi: 'Big data' technology a solution in search of right problems
Not every data problem requires "big data" technology, says consultant Vineet Tyagi. In a video Q&A, he discusses good uses for big data tools and offers tips on managing a big data project. Video
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Expanded Hadoop use cases will drive need for new enterprise features
With user interest rising, Hadoop vendors are trying to pave a path to higher adoption with add-ons that target issues holding the technology back. Talking Data
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Data warehouse performance killers -- and how to avoid them
In a podcast Q&A, consultant William McKnight offers advice on steering clear of common hazards that can puncture the performance of data warehouses. Podcast
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Big data analytics firm offers insights into the U.S. Latino consumer
Luminar's Franklin Rios explains how his company is using Hortonworks' Hadoop distribution to deliver insights about the Latino community. News
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Big data technologies promise major advances in health and science
Big data analytics efforts are poised to improve everything from public health to particle physics, and people like Cloudera's Jeff Hammerbacher are leading the way. Intelligence File
-
Up from the sandbox: Hadoop data management rising in importance
Product debuts by Teradata and IBM illustrate that the need for Hadoop management tools is growing as users move beyond experimental applications. Talking Data
-
Richer data management technology palette adds more color to IT mix
All the big data buzz belies a potent trend that sees lower-cost hardware and massive Web applications driving more diversity in database engines. Talking Data
-
Wikibon analyst scopes big data market, predicts explosive growth
Big data technologies challenge the status quo. In this Q&A, analyst Jeff Kelly sorts through the issues and sees big-time growth in new methods. Q&A
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Gartner Magic Quadrant finds rising demand for data warehouse services
A look at the latest Gartner Magic Quadrant for Data Warehouse Database Management Systems and more data management news from around the Web. News Roundup
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O'Reilly Strata conference tackles big topics in data science, Hadoop
The O'Reilly Strata conference was the place to be to learn about the role of the data scientist and big data technologies. Podcast
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in-memory data grid
An in-memory data grid (IMDG) is a data structure that resides entirely in RAM (random access memory), and is distributed among multiple servers. Definition
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About Hadoop framework
This section offers a variety of information resources on deploying and managing a Hadoop cluster to support the distributed processing of large amounts of information in big data environments. Readers will find news, analysis and expert advice on Apache Hadoop and related technologies such as MapReduce, Cassandra, HBase, Hive, Pig and the Hadoop Distributed File System (HDFS). Learn about the Hadoop framework and get tips on evaluating Hadoop software, building a Hadoop architecture and managing Hadoop applications. You’ll also find Hadoop tutorials and guidance on creating a Hadoop data warehouse. Use our content to ensure that you’re up to date on the latest Hadoop developments and on how to overcome the challenges of installing a Hadoop distribution and using a Hadoop system.