Cloud Databases

SOA is Dead; Long Live Services

By G C Network | January 7, 2009

Blogger: Anne Thomas ManesObituary: SOA“SOA met its demise on January 1, 2009, when it was wiped out by the catastrophic impact of the economic recession. SOA is survived by its…

2009 – The Year of Cloud Computing!

By G C Network | January 6, 2009

Yes, everyone is making this bold statement. In his article, David Fredh laid out the reasons quite well: The technological hype has started already but the commercial breakthrough will come…

Salesforce.com and Google expand their alliance

By G C Network | January 5, 2009

In a Jan. 3rd announcement, Salesforce.com announced an expansion of its global strategic alliance with Google. In announcing the availability of Force.com for Google App Engine™, the team has connected…

December NCOIC Plenary Presentations

By G C Network | December 31, 2008

Presentations from the NCOIC Cloud Computing sessions held earlier this month have been posted on-line in the Federal Cloud Computing wiki. The event featured speakers from IBM, Cisco, Microsoft, HP,…

Booz|Allen|Hamilton Launches “Government Cloud Computing Community”

By G C Network | December 30, 2008

As a follow-up to a Washington, DC Executive Summit event, BoozAllenHamilton recently launched an on-line government cloud computing collaboration environment. In an effort to expand the current dialog around government…

Is Google Losing Document?

By G C Network | December 29, 2008

John Dvorak posted this question on his blog Saturday and as of Sunday evening had 52 responses! This is not a good thing for building confidence in cloud computing. Or…

Cryptographic Data Splitting? What’s that?

By G C Network | December 26, 2008

Cryptographic data splitting is a new approach to securing information. This process encrypts data and then uses random or deterministic distribution to multiple shares. this distribution can also include fault…

Now really. Should the Obama administration use cloud computing?

By G C Network | December 23, 2008

It’s amazing what a little radio time will do! Since Sunday’s broadcast, I’ve been asked numerous times about my real answer to the question “Will ‘Cloud Computing’ Work In White…

NPR “All Things Considered” considers Government Cloud Computing

By G C Network | December 21, 2008

My personal thanks to Andrea Seabrook, Petra Mayer and National Public Radio for their report “Will ‘Cloud Computing’ Work In White House?” on today’s “All Things Considered”. When I started this blog…

HP Brings EDS Division into it’s cloud plans

By G C Network | December 18, 2008

The Street reported earlier this week that Hewlett Packard’s EDS division has won a $111 million contract with the Department of Defense (DoD) that could eventually support the U.S. military’s…

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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