Relational Databases
Video one in a series of support videos for National 4/5 Computing Science course in Scotland. This video introduces the concept of an Information System for the Information Systems Design and Development Unit.
N5 Maths 2017 – Walkthrough
“This is just a quick sketch of the answers. They have not been checked for errors. These videos will be replaced after the summer with more instructional ones, which will include alternative methods, where appropriate, and the allocation of marks according to the marking scheme.” – DLBmaths