MongoDB Relationships Pt.2
2021-9-12 Less than 1 minute
# MongoDB Relationships Pt.2
# In simple terms what is a sub-document?
Documents within in other documents.
# When might you use a sub-document?
When you're you adding onto a document because a function or a situation has changed.
# How do you add to a collection of sub-documents? What about editing them?
Create the document as a new Document , then edit the document to add special items like names and inputs, then edit a document to add another function.