MongoDB with Python Examples

Insert and Query Documents

Write a Python script to insert multiple documents into a MongoDB collection and query documents where a field meets a condition.

Expected output: Printed documents matching the query condition.

Hint: Use insert_many() for multiple inserts and find() with a filter dictionary for queries.

Update and Delete Documents

Create a Python script to update a specific document's field and then delete documents matching a condition.

Expected output: Confirmation of update and deletion operations.

Hint: Use update_one() or update_many() for updates and delete_one() or delete_many() for deletions.

PyMongo is the official Python driver for MongoDB, used to connect and perform database operations from Python applications.

You use the insert_one() method on a collection object, passing a dictionary representing the document.

By passing a filter dictionary to the find() or find_one() methods, specifying field conditions using MongoDB query operators.