NoSQL

ThoughtStorms Wiki

Rejection of SQL and the RelationalDatabaseModel in favour of good-old-fashioned HierarchicalDatabases.

Donormalized datastores for large scale internet applications :

Good survey : http://www.25hoursaday.com/weblog/2009/09/10/BuildingScalableDatabasesDenormalizationTheNoSQLMovementAndDigg.aspx

Another http://www.metabrew.com/article/anti-rdbms-a-list-of-distributed-key-value-stores