Our orders are delivered strictly on time without delay 
Part 1)
Identify 4 database constraints (examples can include: Not NULL, primary key, unique, domain; there can be different ones as well). Explain each constraint
(40%) and provide an example of each constraint other than the one in the text (15%). The response should be in the order of 500+ words
Part 2)
HINT: Review the Normalization Process: Parts and Suppliers One-to-Many Example in the Terms and Concepts discussion.
