CO1605 Systems-Analysis-and-Database-Design CO1605 Systems Analysis and Database Design CO1605 Lecture 1 - Introduction To Systems Analysis Lecture Documents¶ CO1605 Lecture 2.pdf CO1605 L2 - Lab 2 - UML - Use Case Diagrams.pdf CO1605 Lecture 3 - Describing Use Cases with Activity Diagrams Was this page helpful? Thanks for your feedback!