More on NoSQL Storage

In the last few days I've been collecting some interesting links about NoSQL databases in some blogs:

• This one and this other, about the CAP's theorem. The second one also includes a reference to the origins of punk rock :-)
• This entry discusses the NoSQL storage ecosystem and some features, and...
• ... this other goes deep into the main features of NoSQL storage.
• Finally this other document also introduces the main features and systems in the NoSQL ecosystem.