Cloud Databases

September 30, 2008 / G C Network /

One AWESOME Week of Cloud Computing

By G C Network | June 11, 2010

We just finished up five AWESOME days of cloud computing training with USAREUR in Schwetzingen, Germany ! CHECK IT OUT !! Create your own video slideshow at animoto.com. Sure we…

NGA Exploring “Community Cloud” With NCOIC

By G C Network | June 7, 2010

The National Geospatial-Intelligence Agency (NGA) is looking to leverage industry expertise through collaboration with the Network Centic Operations Industry Consortium (NCOIC). NGA provides timely, relevant and accurate geospatial intelligence in…

DoD, NASA and GSA Address Secure Cloud Computing

By G C Network | May 29, 2010

On Thursday, May 26th, the Federal Executive Forum featured three important Federal cloud computing leaders: David McClure- Associate Administrator, GSA Office of Citizen Services and Communications Col. Kevin Foster- Office of…

Cloud Computing Day at DoDIIS

By G C Network | May 25, 2010

I’m declaring Monday, May 24th, as Cloud Computing Day at DoDIIS.  Lieutenant General Richard Zahner, Army Deputy Chief of Staff, G2, seemed to get things going with his video that…

Vivek Kundra – State of Public Sector Cloud Computing

By G C Network | May 25, 2010

Last week Federal Chief Information Officer Vivek Kundra release his report on the “State of Public Sector Cloud Computing”. The report not only details Federal budget guidance issued to agencies…

Cloud Computing at DoDIIS

By G C Network | May 18, 2010

Next week in Phoenix, AZ, the Defense Intelligence Agency will host the 2010 Department of Defense Intelligence Information Systems (DoDIIS) Worldwide Conference. The theme of this event is “Mission Powered…

Open Group Publishes Guidelines on Cloud Computing ROI

By G C Network | April 29, 2010

In an important industry contribution, The Open Group has published a white paper on how to build and measure cloud computing return on investment (ROI). Produced by the Cloud Business…

The Army’s iPhone Story

By G C Network | April 15, 2010

Sandra Erwin of National Defense magazine just published an excellent article on the Army’s foray into developing soldier-friendly smartphone applications.  Giving credit to Army CIO Lt. Gen, Jeffrey Sorenson and…

Vivek Kundra Steps Up to Cloud Computing’s Next Challenge

By G C Network | April 11, 2010

” [C]loud customers must be able to easily store, access, and process data across multiple clouds; weave together a mesh of different services to meet their needs; and have a…

Cloud Computing’s Next Challenge

By G C Network | March 26, 2010

Earlier this month, Melvin Greer and I teamed up on a Military Information Technology piece. Melvin is a senior research engineer and cloud computing chief architect at Lockheed Martin, and…

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.

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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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