The join you now write yourself
Orders and customers are separate collections. A report lists 500 orders with each customer's name, and the application fetches each customer document as it renders each order.
What is the cost, and what is it called?
Orders and customers are separate collections. A report lists 500 orders with each customer's name, and the application fetches each customer document as it renders each order.
What is the cost, and what is it called?