I new to couch db and just trying to understand how it works in terms of
relationships. I understand there are no joins, and it is ok to duplicate
data?I'm curious what the best way is to update an address that is shared
between multiple documents, for example here are two Person Documents that
share a common address:{"name": "John Doe", "address": {"street": "123 Main
St.", "city": "Minneapolis", "state": "MN"}}{"name": "Jane Doe", "address":
{"street": "123 Main St.", "city": "Minneapolis", "state": "MN"} }I understand
how this could be done in a relational database using FKs. Thanks