Download - Ayende Raven Db
What is it?
• Document Database• .NET• Linq• MEF
• Fast
Document Database is…
• Documents– JSON• or derivatives
– XML• Schema free• Documents are independent• Non relational
Examples
Why?
• Schema free• User generated content• Storing full complex object graphs
• Low overhead - Usually operate on a single document– One read, one write
• Fast
• Known format means the database can do interesting things with it…
Indexing
• Order in schema free world• Materialized views• Built on the background• Allow stale reads• Don’t slow down CRUD ops
Extensibility
MVC Music Store
• New sample• Ported to Raven
• Took ~6 hours– But it also included writing 13 blog posts
• Part of Raven’s samples
Sharding
Replication
Event SourcingShould we even be on this slide?
More information
• http://ravendb.net• http://groups.google.com/group/ravendb/
