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Image Credit: REUTERS/North Korea's Korean Central News Agency (KCNA)

What we know about North Korea's cyberarmy

The attack on Sony Pictures has put North Korea’s cyberwarfare program in the spotlight. Like most of the internal workings of the country, not much is known but snippets of information have come out over the years, often through defectors and intelligence leaks. Here’s a summary of what we know.

Cram Session

Why is the NoSQL choice so difficult?

The last time I was evaluating NoSQL databases I ended up sticking with a relational database. I’m evaluating them again today and this time I’m pretty sure I’ll have to actually choose one. The choice is really hard for a number of reasons.

Essential reading for choosing a NoSQL database

10 battles raging for the hearts and minds of developers

NoSQL takes the database market by storm

Bossie Awards 2014: The best open source big data tools