CIS 336

CIS 336 Final Exam mostly tested questions with answers testing papers 1. Consider the ERD below. How many tables would be required to create a query to display the customer first and last name along with orderdate of each order they placed? One Two Three Four 2. Which of the following statements is correct? (Points : 4) WHERE operates on groups formed by aggregate functions and HAVING operates on individual rows. WHERE can only be used along with HAVING. HAVING can only be used along with WHERE...