Python can be used in database applications. One of the most popular NoSQL database is MongoDB.

MongoDB stores data in JSON-like documents, which makes the database very flexible and scalable. To be able to experiment with the code examples in this tutorial, you will need access to a MongoDB database. You can download a free MongoDB database at https://www.mongodb.com.

Python needs a MongoDB driver to access the MongoDB database. In this tutorial we will use the MongoDB driver "PyMongo". We recommend that you use PIP to install "PyMongo". PIP is most likely already installed in your Python environment.

1. Create a new collection with the same name clean_movies fixed as the movie collection in the sample_mflix database using the movies_intial collection (projecting_queries pymongo)

2. Collection validation created with the following parameters:
A. All documents on clean_movies and movies are the same.
b. Many documents on clean_movies and movies are the same.
c. All fields in clean_movies are in the movies.
d. All values in clean_movies are the same as all values in the movies in the same order.

Cheers,
.avo