Hi,
despite the disencouragement, I read this
If you have documents in a single collection that relate to documents in more than one collection, you may need to consider using DBRefs
So what should actually be the proper way to perform references among documents with other collection’s documents?
And how the query in order to know if the object is created and then use that document’s _id or it does not yet exist so in need to be created first and afterwards put that new _id as the document reference.
Thanks!
km