In this video tutorial we shall learn about normalization, and the way mongoDB handles relationship between two collections(Primary Key and…
This video tutorial illustrates the implementation of Primary key and Foreign key, using MySQL. You can run the same commands…
Getting started with Database Management System. In this video tutorial we're trying our best to keep everything to the minimum,…
Video tutorial illustrates the use of Primary Key, Foreign Key, Unique Key, AUTO_INCREMENT and NOT NULL in MySQL. Primary Key…