Unit 3: Databases and ODS

Unit 3 Learning objectives – In unit 3 you will learn about the historical declining cost of data storage and how this catalyst has driven the cloud, Internet of things (IOT) and many other services we likely take for granted today.  We will also be introduced to Operational Data Stores (ODS) the data that all organizations must store to function and how these become building blocks for applications and analytical tools that get layered upon them.