Battle of NoSQL Stars: Amazon’s SDB vs Mongoid vs CouchDB vs RavenDB
This video dives into the target audiences and differences in NoSQL storage, how to implement them and what this NoSQL thing is all about. It discusses how SQL has limits when you get to web-scale and how NoSQL bypasses these limits. It shows an example application deployment using Rails 3 and Mongoid to see how CRUD differs from your MySQL and Postgres installs.
Video Producer: Lone Star Ruby Conference