1. Information System are important for today business and management. Why? Please explain.
2. What are the role of Information System in business environment?
3. What are the impact of internet in the business?
4. Distinguish between computer literacy and Information System literacy.
5. What is the main function of primary key and foreign key in database?
6. What is the importance of data integrity in creating database?
7. Query and report are two types of data retrieval. How to distinguish between them.
8. What is object-oriented database model? Please explain.
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