---
title: Lecture 10 OOP Concepts and UML
sr-due: 2022-04-10
sr-interval: 7
sr-ease: 250
---
#review 

---
1. what is the concept of encapsulation and how is it enforced for objects
2. how does and object refernce differ from a relational foreign key
3. give an example of how difference UML diagram types can be linked when modelling a system

# Lecture 10 OOP concepts and UML
[Objects](content/notes/objects.md)

[2 UML](content/notes/2-uml.md)