06 Mar Devry BIAM410 Week 2 Discussion – SQL Queries for EliteVideo
BIAM410
Week 3: Discussion – SQL Queries for EliteVideo
Discussion Topic:
1. In the Week 3: Reading – Chapter 8, go to 8-9e Cases in the Chapter Review section at the end of the module and review the EliteVideo case from the perspective of a database administrator assigned to build this database. Select one of the entities shown in the ERD for the EliteVideo database in Figure P8.47 (reproduced below). What data types would you use for the attributes in this entity? How would you code a CREATE TABLE statement to implement this entity as a table in the database?
2. Continue examining the EliteVideo case at the end of the Chapter 8 8 reading, but this time from the perspective of a manager in the organization. What is one example of a report from the database that a manager might want to receive? What data items would appear on the report, and what attributes and entities would these data items come from? How would you code a SQL SELECT query to retrieve this information?
ere’s Figure P8.47 which shows the ERD for this database
