Malcolm Gerard Fils

An example of using a joint table in a database would be linking customer table to your order table in a computer repair shop. The customer table would include customer id, first name, and last name. The order table would include issue, computer model, and computer id. This would be helpful because it would let you know which computers model have…[Read more]

ERD’s are diagrams that show the relationships between entities. One of the hardest things with ERDs is finding the relevant information within all the information that is given to you. Many times irrelevant information can trick you into thinking its relevant. Especially because some information may be relevant to the problem but not be relevant…[Read more]

Now in 2016 many scientist are finding raw data and putting it to use. In my experience, I have seen raw data turned into information used in politics. In 2012, Obamas staff used metadata to focus on issues that interested voters. They also would use Facebook so when people liked or followed Obamas campaign it would give staffers much needed…[Read more]