Tagged Questions
10
votes
1answer
2k views
When should you use a document vs relational vs graph database? [closed]
For the purposes of discussion let's consider a FourSquare scenario.
Scenario
Entities:
Users
Places
Relationships:
Checkins: users <-> places, many to many
Friends: users <-> users, ...
1
vote
2answers
706 views
Is OrientDB document-database? or graph-database?
Some document says OrientDB is document-database, some others talks it's graph-database. What's right?
