Answered You can buy a ready-made answer or pick a professional tutor to order an original one.

QUESTION

Application: Designing a Star Schema

A star schema is a type of data warehouse design that optimizes multidimensional query performance (Poolet, 2007).

Your reading gives a case example and a high-level overview of modeling an information system. The first step in designing an information system is to construct a data model. The data model you use is a star schema.

A large online company’s marketing department needs information to examine sales, predict future directions, and determine how and what to advertise. Design a star schema to organize the sales information to meet the marketing department needs. Identify the dimensions first, and then identify the attributes of those dimensions

Show more
  • @
  • 312 orders completed
ANSWER

Tutor has posted answer for $25.00. See answer's preview

$25.00

************ Designing * Star ******

Click here to download attached files: The Star Schema.docx
or Buy custom answer
LEARN MORE EFFECTIVELY AND GET BETTER GRADES!
Ask a Question