MongoDB

With nodeJS

MongoDB & Node.js: Connecting & CRUD Operations (Part 1 of 4) - YouTube

MongoDB & Node.js: Aggregation & Data Analysis (Part 2 of 4) - YouTube

MongoDB & Node.js: Create an ACID Transaction (Part 3 of 4) - YouTube

MongoDB & Node.js: Change Streams & Triggers (Part 4 of 4) - YouTube

Dotnet

Working with MongoDB in .NET (Part 2): Retrieving Documents with Filter Clause | Codementor