SQL which is actually pronounced “ceequell” stands for Structured Query Language. It is a language that enables developers to communicate with database to retrieve, edit, update or delete values. In SQL, data is stored in tables. These tables contain row and column formats that mimic the structure of hashes in…

Last summer I tried to teach myself computer science for the first time by embarking on the online Harvard CS50 course. At first the program was off to a great start. The speaker was engaging and the content was exciting. The lectures were very long, however my enthusiasm and excitement…