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I'm the CIO of a small software/tech consulting firm in Toronto, Canada. NoSQL is a passion of mine, especially graph-based databases! Also love tech and software in general, and am always looking how to take something cool and apply it to something that has a business case or solves a problem. Thanks for reading! Duncan is a DZone MVB and is not an employee of DZone and has posted 10 posts at DZone. You can read more from them at their website. View Full User Profile

So, You Want to be a Grapher?

11.19.2012
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 I've managed to resist the urge to setup a blog, until now.  A good friend and colleague of mine convinced me to do this based on a discussion we had over a beer the other night (and, let's face it: that's always the best place to have such ideas).  So, Martin, thanks for that.  I think.

So, the point of this blog, you wonder anxiously?  What a great question for a segue into an introduction!

I've been working in the IT field as a software engineer for some time and am currently the VP, Technology for a downtown-Toronto based software development firm.  As such, it behooves me (what a great term) to at least try to keep up-to-date with emerging technologies, especially as they mature.

To that end, as of late, I've become fascinated with the whole NoSQL paradigm.  Having spent most of my professional career dealing with RDBMSes, I was curious as to how the whole Big Data notion fit into things.  Browsing through the myriad niches of NoSQL--from document-based to key-value based--and leaning more about the whole movement along the way, I came across one particular type of NoSQL database that really got me glued to the ceiling.

Graph-based databases.


Coming from a background in not just computer science and software engineering, but mathematics as well (I attended the University of Waterloo up here in Ontario, Canada), the graph paradigm spoke volumes to me.

Sure, my math as it pertains to graphs may be a bit rusty, but it's something I clearly remember being rather interested in (should have taken more graph theory courses...).

Even more exciting is the fact that such databases existed.  For those of us who understand (or at least know about) graphs, I think it's safe to say that we can all appreciate the representation of social networks, semantics, and other relationship-driven data, as graphs.

What hit me like a tonne of bricks (Lego or otherwise) was that graph-based databases have actually existed for some time.  How long, exactly, I'm not 100% sure yet (as an example, one such database is neo4j which has been around since 2007).

The fact that highly-connected data could be so easily and directly represented in technology (along with the above) is what drove me to start digging deeper.  Such data exists in abundance around the web (and elsewhere!).

So began my adventure into the realm of graph-based databases.

"What do you hope to accomplish with this blog?  What are your goals?"  Another astute question; one that I have anticipated to some degree:

  • As much as I hope to inform and educate, this blog is as much to serve as a record of my journey into graph-based databases.  I'm hoping that as I continue to learn that others may hopefully glean some knowledge/insight from my posts (however little or much that may be).
  • As stated above (I'll repeat it for the sake of being explicit), I hope to educate and inform people as the world of graph-based databases expands and matures.
  • To explore graph-based databases and their related concepts.  This may include information on other aspects of NoSQL, or even deeper dives into graph theory.
  • To give a base from which to derive a basic understanding of graphs and their databases.
I think that's about sufficient for now.  Should I need to revisit these goals, I will do so when the time comes. If anyone actually reads these posts, I greatly welcome feedback and comments.  This blog may not be everyone's cup of tea, but, I'll take that chance.  Let's try to keep the comments at least somewhat constructive (I'm sure some out there will pick apart things that I may get wrong, but I fully expect and welcome such criticism and corrections). For the time being, I'll link to any sources from the web that I use.  If I miss any or if people feel that I'm not citing enough, please let me know.  It is not my intention to plagiarize anyone's work as I know developing it comes with no small effort; rather, it is my intention to aggregate and disseminate knowledge wherever possible. Ok, I think this post is long-winded enough.  The frequency with which I post remains to be seen.  While I'm sure most won't exactly be waiting with bated breath, maybe they will! With that, I look forward to posting more soon!  Back to the grindstone!


Published at DZone with permission of Duncan Brown, author and DZone MVB. (source)

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