Assignment:
Q1. Why do today’s Internet Web applications and smartphone apps need databases?
Q2. Describe the purpose of a database.
Q3. What is a modification problem? Describe the impact of three possible types of modification problems.
Q4. Define and describe the purpose of an ID column.
Your answer must be, typed, double-spaced, Times New Roman font (size 12), one-inch margins on all sides, APA format.