MongoDB Mastering MongoDB for Beginners (Theory and Projects) - $inc operator - `1

The video tutorial explains the use of the increment operator in updating fields in documents, particularly in scenarios like e-commerce. It emphasizes the importance of using the update many operation to apply changes to multiple documents based on conditions. The tutorial provides examples of incrementing specific fields, such as quantity and orders, and encourages viewers to practice these operations.

What steps would you take to ensure that you are updating the correct documents when using the increment operator?

Explain how to update multiple documents based on a condition using the increment operator.

In what ways can you manipulate the increment operator to update multiple fields at once?