1. Describe what the term normalization means.
2. Why is it important to define the data type of a field when designing a relational database?
3. Name a database you interact with frequently. What would some of the field names be?
4. Name three advantages of using a data warehouse.
5. In your own words, explain the difference between supervised learning and unsupervised learning. Give an example of each (not from the book)

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1 Normalization involves designing database in a manner that reduces data redundancy while fostering ... View the full answer