Cloud Databases

Ambient Awareness. The cloud killer app?

By G C Network | September 10, 2008

Ambient Awareness: the ability to acquire, process, and act upon application specific contextual information, taking the current user preferences and state of mind into account. In the September 5th New…

The Cloud Wins in Minneapolis at the RNC!

By G C Network | September 9, 2008

Little did I know that while I was watching the Republicans cheer their standard bearer inside the Xcel Energy Center that the cloud infrastructure was outside defeating the forces of…

Cloud Computing vs. Virtualization

By G C Network | September 8, 2008

Yesterday, Reuven Cohen in ElasticVapor, provided an excellent post on the title subject. I’d like to “second his emotion” and, for my audience, add that cloud computing technologies and techniques…

Government Technology Cloud Recommendations

By G C Network | September 5, 2008

Recommendation on the cloud from Government Technology: No. 1: Educate your team about cloud computing. Don’t just ignore this topic as hype – the future is in this direction. Go…

Cloud Computing: A pay-by-consumption scalable service

By G C Network | September 4, 2008

John Edwards (not the Senator) of Computerworld sees cloud computing as a “…pay-by-consumption scalable service that’s usually free of long-term contracts and is typically application- and operating system-independent”. His recent…

Cloud Computing Dictionary

By G C Network | September 4, 2008

Geva Perry will be presenting at the October 8th SOA-R event. Before attending, you may want to visit his cloud computing dictionary to catch up on the current cloud computing…

Google Launches Chrome: Desktop-centric to Network-centric

By G C Network | September 3, 2008

According to Nicholas Carr, “Chrome is the first cloud browser”. If you’re not familiar with Chrome, this application is Google’s entry into the browser wars. In his blog, Mr. Carr…

Boeing Gives Up On Interoperable Modelling and SimulationNnetworks

By G C Network | September 3, 2008

Last week a Flightglobal article reported on the softening of Boeing’s stance on the need to establish standards for networking protocols across the US and global defence industry. Citing the…

Cisco: A Cloud Computing Company?

By G C Network | September 2, 2008

Yes Cisco ! Red Herring’s report on Cisco’s acquisition of PostPath last week presents a strong case for this. If finalized, PostPath would become Cisco’s fifteenth acquisition in less than…

Cloud Computing at top of Hype Cycle

By G C Network | August 29, 2008

Computerworld reports that Gartner see cloud computing as being at the top of the hype cycle. They have also settled on a definition: “a style of computing where massively scalable…

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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