How do I model data in MongoDB?

How do I model data in MongoDB?

Modeling data in MongoDB involves defining collections and documents. What kind of data are you working with?

I'm working on a social media application. How should I structure user profiles?

For user profiles, you can create a 'users' collection with documents containing fields like username, email, and bio. You might also want to embed posts or friends as sub-documents.

Should I use references or embedded documents for posts?

It depends on your use case. If posts are frequently accessed independently, consider using references. If they're always accessed with the user, embedding might be better.

What are some best practices for data modeling in MongoDB?

Some best practices include keeping documents small, using appropriate data types, and considering your query patterns when designing your schema.