Database
ArangoDB is a NoSQL database system and supports key/value,documents,graphs data models with AQL (ArangoDB Query Language) query language. The database uses JSON as a default storage format and it can store a nested JSON object inside a collection,although they are stored in binary format called ‘VelocyPack‘. In NoSQL tables are called as collections and there are two type of collections, Document collection Edge collection – it have _from and _to attributes,which are used to create relations between documents. Queries are used to filter documents based on criteria and compute newSEE DETAILS