Lab 3.2 Post lab questions

1)Zappos.com should store information in a data base about customer reviews and their products.
Blockbuster would also be a company that would store information in a database.Whta movies are rented out, etc.

2)Omit

3)Porfessors to department would be an example of many to one.The professors being many and the department being one.Many to many would be
many courses to many professors.

4)Some of the entities they might include would be the name of the artist, the names of their albums and what year they were relased,what posistion is wwas on the billboard
a certain year.What songs were on the top of the charts if any.What new records the radio station got in that year.

5)Queries are new ways of building tables out of the existing tables, but do not hold data themselves.