0:00 Limitations of a file-based approach 5:04 Relational Database Terminologies 10:38 Entity Relationship Modelling 15:08 Logical Entity Relationship Modelling 17:01 Normalisation 22:14 Database Management System 27:51 SQL You can purchase the slides that I use here 🏬😉: Link: https://www.jamesgan.net/alevelcs Thanks for supporting, super grateful for each of you!