Your DB may have hundreds or thousands or even millions of elements, it won’t be a good idea (regarding performance and UI/UX) to show all of the elements to the user in a single view, the answer to this problem is using pagination.
Last time we discussed rate limiting and 2 strategies for implementing the solution (Leaky bucket, Token bucket) algorithms , this part we will go through 2 more strategies(Fixed window and Sliding window algorithms).
Whether you build public API open for developers or internal API for your apps, you might have heard of the term rate limiting or throttling, here is a quick explanation as I understand it.