juniorMongoDB
How do you perform a basic find query?
Updated May 1, 2026
Short answer
Use db.collection.find() to retrieve documents from a collection.
Deep explanation
The find() method accepts a query object to filter results and a projection object to select specific fields.
Real-world example
Searching for all active subscriptions in a database.
Common mistakes
- Not using projection, which leads to fetching unnecessary data.
Follow-up questions
- How do you limit results?