MongoDB Mastering MongoDB for Beginners (Theory and Projects) - Solution($mod)

The video tutorial explains how to create a collection in a database and populate it with data. It then demonstrates how to filter documents based on whether their quantities are even or odd using the mod operator. The tutorial addresses issues with filtering odd numbers and provides solutions, including using the not operator and adjusting the mod logic.

What is the first step to create a collection and dump data inside it?

How can you determine if a number is even using the modulus operator?

Explain the process of retrieving documents where the quantity is odd.

What is the significance of using the 'not' operator when querying for odd numbers?

What are the different methods to identify odd numbers in a database query?