This week’s tutorials finished today, and I have posted tutor notes and solutions for the exercises to the course web pages. Click on the “Notes” field in the table of tutorials.
These notes are in much the same style as the solutions given to the exercises at the back of the tutorial sheets: they aren’t exactly “model” answers; instead, they outline some possible solutions and comment on where there might be trade-offs between alternatives.
You’ll also find there a new set of tutorial exercises for next week: these ones are about devising relational models from ER diagrams.
Link: Tutorial Exercises
Notes and Solutions