As the IT director for a large tertiary care center, you wer…

As the IT directоr fоr а lаrge tertiаry care center, yоu were asked to create a database that will collect patient information for the oncology department. You narrowed your database structure to either a relational or a NoSQL database model. The head of oncology asked you to attend a meeting to elaborate on the ability of these models to meet his team’s needs and get their feedback prior to making a final decision. The NoSQL model can process large data sets quickly. Rather than being structured in tables, the data are document- or graph-oriented. The NoSQL database model is preferable if aggregated data is important. This model can also allow current trending and analytics. The structure of this model allows for easy growth by linking another storage machine with no need to migrate an entire database. Thus, NoSQL databases require less time and money than relational databases, which require a new machine with enough storage to hold all the information in the database.