Sample data can be created in playground databases to enable developers to experiment with features before making changes to their actual database.
It is populated with various collections, .json documents, indexes, and document extensions.
Many of the examples in the RavenDB documentation are based on this sample data.
Creating it will enable you to play with the data as you use the documentation to familiarize yourself with RavenDB features.
List of Indexes
Select to see the list of current indexes.
Query this index.
A general query automatically determines the best index to query and creates
new ones if a good index doesn't exist for that query.
Still, you can query specific indexes via the List of Indexes.