What is Azure DocumentDB?
Create DocumentDB on Azure
Visit DocumentDB’s Query Playground and run SQL queries against the USDA nutrition dataset. Go through each activity to learn everything from basic syntax to the more advanced user defined functions. Then, head over to the Sandbox and run your own custom SQL queries and experiment with DocumentDB.
DocumentDB supports geospatial indexing and querying.Read more
DocumentDB .NET SDK 1.4.0 is available with support for ID routing, geospatial indexing and query, LINQ providers, and a smart index policy builder.Read more