As the project manager of the newly designed system for the oncology department, you are asked to provide a memo for the upcoming meeting with the chief executive officer (CEO) and a few senior managers

As the project manager of the newly designed system for the oncology department, you are asked to provide a memo for the upcoming meeting with the chief executive officer (CEO) and a few senior managers. They are unaware of the features that have been designed and need a quick refresher prior to implementation. Therefore, in a 2-3 page paper, provide and explain the details of the following:

• Explain the purpose of data analysis, data transformation, and visualization.
• Give an overview of business intelligence and a data warehouse.
• Explain the basics of building tables.
• Explain the use of pivot tables.
• Identify the database to be used.
• Explain the concept of functions and expressions.