Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Our public library in Smallsville is in need of a computer system to help keep track of who checks books in and out, as well as to keep track of
- this should include a Level 1 diagram with probably 3-5 high level use cases (like "Manage Patrons"
- a set of Level 2 diagrams for each of the use cases at level 1 (each level 1 will have approx 3-5 level 2 use cases)
