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Modeling nosql: howto (digg as an example)?

I am trying to understand this nosql thing as it is well suited for scalability.

I read that Digg is now using CassandraDB. Can you help me understand how a digg-like model can be structured efficiently?

  • where are the users
  • where are the articles
  • where are designated
  • ..
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If you're trying to quickly understand the major tradeoffs associated with NoSQL systems, check out this blog post I wrote: Visual Guide to NoSQL Systems . Basically, you should choose two of the following properties for your system: continuity, consistency, availability, or partition validity.



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