Melanie Mathew

How To Fix Common Cooking Mistakes

I picked this graphic, because it gives an easy understanding about cooking and the mistakes that come along with it. It is split up with different images explaining how to fix a certain cooking mistake, example being something too salty. The graphic also depicts the different…[Read more]

An in-depth review of cardinality and ERD diagrams regarding entity and relationship would be helpful, as well as schemas would be helpful.

An instance where you can use join would be customer-bank account relationship. The reason why would be when you see customer ID and AccountID. This would require a join, because, there are many different types of a bank account. For example, there is a savings account, checkings account, or a personal account, trust fund accounts and so on. This…[Read more]

I believe that the hardest aspect of creating an ERD would be to figure out the relationships between the entities, and how they work with one another. It is pretty simple to figure out the entities and the attributes that go along with them. However, when you’re finished with all those, and then when trying to look at relationships, it’s easy to…[Read more]

I participated in the Temple Analytics Challenge last semester and was given raw data to use. We specifically picked the Pfizer challenge to see if there was any correlation between smoking cigarettes having an app that could maybe affect that. So we cleaned out the unwanted data, then looked at the data again all together to see if there was any…[Read more]