Tag Archive for Data

MASTER DATA MANAGEMENT AND DATA GOVERNANCE, 2/E

MASTER DATA MANAGEMENT AND DATA GOVERNANCE, 2/E

MASTER DATA MANAGEMENT AND DATA GOVERNANCE, 2/E

The latest techniques for building a customer-focused enterprise environment “The authors have appreciated that MDM is a complex multidimensional area, and have set out to cover each of these dimensions in sufficient detail to provide adequate practical guidance to anyone implementing MDM. While this necessarily makes the book rather long, it means that the authors achieve a comprehensive treatment of MDM that is lacking in previous works.” — Malcolm Chisholm, Ph.D., President, AskGet.com Consu

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Data Architecture for Business Architects

Data Architecture for Business Architects

Course Description: Data Architecture for Business Architects is a class based on some of the leading edge thinking of some of the leading researchers both o…
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Big Data: A Revolution That Will Transform How We Live, Work, and Think

Big Data: A Revolution That Will Transform How We Live, Work, and Think

Big Data: A Revolution That Will Transform How We Live, Work, and Think

A revelatory exploration of the hottest trend in technology and the dramatic impact it will have on the economy, science, and society at large.

Which paint color is most likely to tell you that a used car is in good shape? How can officials identify the most dangerous New York City manholes before they explode? And how did Google searches predict the spread of the H1N1 flu outbreak?

The key to answering these questions, and many more, is big data. “Big data” refers to our burge

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The most popular data center architecture in deployment today was based on very different requirements. #Interop @HuaweiUSA

The most popular data center architecture in deployment today was based on very different requirements. #Interop @HuaweiUSAby interop (Interop)

How does a computer accesses data on a hard drive?

Question by Wayne K: How does a computer accesses data on a hard drive?
Can someone help me out here please? My brother says that the computer accesses data from the hard drive by going through the CPU first. Is he right? If not can someone explain how it does accesses data on a hard drive?

Best answer:

Answer by Prophet 1102
The CPU has to send instructions and an address to read the data from the Hard Disk.

The data itself may or may not go through the CPU, depending on what is to be done with it – it might simply be moved to a new location in memory.

Know better? Leave your own answer in the comments!

RT @EdN2Z: RT @mortardata: 3 shades of latency: How Netflix built a data architecture around timeliness http://t.co/HxGhWMcCQR

RT @EdN2Z: RT @mortardata: 3 shades of latency: How Netflix built a data architecture around timeliness http://t.co/HxGhWMcCQRby val_to_string (Val Akkapeddi)

Why Modeling Matters – Enterprise Data Architecture – Sybase

http://www.sybase.com Hi, I’m David Dichmann, and I’m the Senior Product Manager for Design Tools at Sybase. And today we are going to be talking to you abou…
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Big Data Now: Current Perspectives from O’Reilly Radar

Big Data Now: Current Perspectives from O’Reilly Radar

Big Data Now: Current Perspectives from O'Reilly Radar

This collection represents the full spectrum of data-related content we’ve published on O’Reilly Radar over the last year. Mike Loukides kicked things off in June 2010 with “What is data science?” and from there we’ve pursued the various threads and themes that naturally emerged. Now, roughly a year later, we can look back over all we’ve covered and identify a number of core data areas:

Data issues — The opportunities and ambiguities of the data space are evident in disc

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Designing for the Hidden Dangers in Big Data

Designing for the Hidden Dangers in Big Data
Joe Carberry is a partner at Brunswick Group LLC, advising on corporate reputation and issues management. He holds a CIPP/US certification from the International Association of Privacy Professionals. In this era of clouds and big data, information has …
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Are companies taking Big Data seriously?
That, according to presentations at the Direct Marketing Association's NCDM (National Center for Database Marketing) conference and expo last month, is prompting marketers to make an organizational commitment to harnessing Big Data. “There is a …
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New UD certificate focuses on analyzing 'big data'
Schmidt's arithmetic has since become a matter of debate but his illustration vividly captures the “big data” phenomenon, and experts agree that the volume, velocity and variety of the data generated every second in this information age will continue …
Read more on University of Delaware