Classification is a set of predefined classes and sorts different objects to the corresponding class. Clustering groups different objects, but really only separates them by some similar attributes.

SELECT * FROM `moviedb`.`Actor` WHERE STATE= ‘NY’.

I hope this is a good query in terms of finding actors within the movie database that are from the state of New York.

In my first week of Data Analytics, I have found that constructing the ER diagrams are the most important things we have learned in class so far. As stated in class, ER diagrams, are one of the more important […]

1) Age – this is important to show what types of ads to send out. As you mentioned in class, you won’t want to send out ads for retirement homes to users who are still in college.
2) Hobbies/Interests – This can […]

Today in class i learned how much firms rely on data and information to stay productive as a business. I believe i learned the most from the Relational database example, because I’ve never thought about how much […]

To answer the second question, when I worked in Management at Best Buy, I would see data turned into information on a daily basis, and this information was extremely valuable to our sales. We used a program […]