Question:

If you delete the John Mays record from Customers, you have a problem in your database. What is it?

Customers Table CustomerlD FirstName LastName Address City State Repeat Mays 1001 1002 1003 John Sally Michael Brake 100 Walker StOmaha NE True Withers 2029 N. 104 St. Omaha NE rue 1123 S. 13th St. Omaha NE False Purchases Table ShipRecord OrderNoCustomerlD ProductNo Number Date 010316001 1001 010316001 1001 010316002 1002 010416001 1003 18023 13312 18023 17709 1/3/2015 1/3/2016 1/3/2016 1/4/2016