Cloud Databases

Second Government Cloud Computing Survey

By G C Network | April 1, 2009

Earlier this week I had the pleasure of presenting at the Sys-con International Cloud Computing Expo in New York City. My presentation, The View from Government Cloud Computing Customers, reviewed…

Navy NGEN and Cloud Computing

By G C Network | April 1, 2009

I spent half of today in downtown DC at the Navy Next Generation Enterprise Network (NGEN) Industry Day.  In case you’re not familiar with NGEN, this project will be the follow-on…

An Ontology for Tactical Cloud Computing

By G C Network | March 25, 2009

This week I’ve had the pleasure of presenting at two fairly unique conferences. On Tuesday I was in San Diego at the Simulation Interoperability Standards Organization (SISO) Workshop. SISO is…

Federal Cloud Computing Roadmap

By G C Network | March 24, 2009

ServerVault, a long time provider of IT hosting services to the Federal government, has been discussing cloud computing quite a bit with their current (and future) customers.  The repetitive nature…

Booz Allen Hamilton Lays Out Path To Cloud

By G C Network | March 23, 2009

Now that cloud computing is seen as a viable technology for the government marketplace, management consulting leader Booz Allen Hamilton is now providing cloud transition guidance. In his article “Cloud…

Is Sun Rising or Setting?

By G C Network | March 19, 2009

Today was strange. First Sun announces it’s open cloud computing platform. Sun Unveils Open Cloud Computing Platform “Sun on Wednesday announced plans to offer its own Open Cloud Platform, starting…

A Conversation with Emil Sayegh, Mosso General Manager

By G C Network | March 16, 2009

Last week, Mosso announced their new “Cloud Server” and “Cloud Sites” offerings. They also exited “Cloud Files” from beta, positioning themselves as a challenger to Amazon. With this as a…

Playing the Cloud Computing Wargame

By G C Network | March 12, 2009

Today at FOSE I tried my hand at balancing traditional IT, hybrid cloud offerings and commercial cloud offerings on a craps table. Just to set the scene, the Booz Allen…

Vivek Kundra Nominated for Federal CIO

By G C Network | March 10, 2009

Mr. Kundra’s quote from the Wall Street Journal says it all: “I’m a big believer in disruptive technology. If I went to the coffee shop, I would have more computing…

7th SOA for E-Government Conference

By G C Network | March 5, 2009

On April 28, 2009, Mitre will be holding its biannual SOA for E-Government Conference. This conference is one of the region’s premier opportunity for federal managers and MITRE Subject Matter…

Joab Jackson, in his “Cloud computing leaving relational databases behind” article, makes some pretty interesting points on the incompatibility of relational databases with cloud-based infrastructures. He first list the various cloud optimized databases:

And then notes that they all have cloud computing-specific characteristics.

  • They can be run in distributed environments,
  • None of them are transactional in nature, and
  • They all sacrifice some advanced querying capability for faster performance.

Since the national security community literally lives and dies by the information in their relational databases, what does that mean if the community adopts cloud technology in order to benefit from the scalability and economy?

The key issue here is that in cloud implementations, database material is spread across different locations. Executing complex queries with relational databases across vast geographic distances can slow response time. It is also difficult to design and maintain an architecture to replicate relational data across different locations and keep that data in sync if one location goes down.

Since cloud implementations are seemingly the wave of the future, community CIO’s and analyst alike need to start thinking about the implications of the coming transition from relational databases today.

Follow me at https://Twitter.com/Kevin_Jackson

G C Network

3 Comments

  1. Randall on October 7, 2008 at 10:30 am

    I don’t know Kevin, I think relational db’s will be around for a long time.

    You know when we start thinking in the cloud, we think every cloud computing application is going to have millions of users so can’t use a relational database, but there are lots and lots of problems that relational databases solve — in the cloud — very easily.

    And there are some very scalable websites built on top of relational databases.



  2. James Urquhart on October 8, 2008 at 5:03 pm

    I second Randall’s comment. If your database is focused on complex set-based analytics, then stick to a relational database. If you need to map the results of that analytics to a large audience, replicate results from the relational query results to either static pages or perhaps a Map-Reduce based data store. It doesn’t have to be a “paradigm shift” in any way shape or form.



  3. Anonymous on April 30, 2009 at 1:53 am

    ^^Thanks!!

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