How do I design a schema for a Node.js application using MongoDB?
An example of an AI chatbot conversation about designing schemas in Node.js with MongoDB.
How do I design a schema for a Node.js application using MongoDB?
To design a schema in MongoDB for a Node.js app, start by defining your data structure. What entities do you have?
I have users, posts, and comments. How should I structure these?
You can create collections for each entity. For example, a 'users' collection with fields like name and email, a 'posts' collection with a reference to the user, and a 'comments' collection linked to both posts and users.
Should I use references or embedded documents for comments?
It depends on your use case. If comments are frequently accessed with posts, embedding might be better. If they are large or accessed independently, consider using references.
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