Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The following are the requirements for the Gym Fitness Database For each MEMBER we keep track of the unique MemdID, as well as Name, Zip,

The following are the requirements for the Gym Fitness Database

  • For each MEMBER we keep track of the unique MemdID, as well as Name, Zip, and the Date the membership was paid
  • For each MEMBERSHIP type, we keep track of the unique Mid, as well as MName and Price
  • For each PASS CATEGORY, we keep track of the unique PassCatID, as well as PCName and Price
  • For each ONE DAY PASS, we keep track of the unique PassID and Date
  • For each MERCHANDISE item, we keep track of the unique MrchID, as well as Name and Price
  • For each sale TRANSACTION, we keep track of the unique Tid and Date ? Each member pays for exactly one membership type; each membership type has at least one member but can have many members
  • Each member can buy many day passes but does not have to buy any, each day pass was bought by exactly one member
  • Each day pass belongs to exactly one pass category; a pass category can have many individual day passes issued for it but does not have to have any
  • Each sale transaction involves exactly one member; each member can be involved in many sale transactions but does not have to be involved in any
  • Each merchandise item is sold via at least one sale transaction but it can be sold via many sale transactions; each sale transaction involves at least one merchandise item but can involve many merchandise items
  • Every time a merchandise item is sold via a sale transaction, we keep track of the quantity (how many instances of that particular merchandise item were sold via that particular sale transaction)
  • you mapped the Gym membership case into an E/R model, and then created a relational model from the ER model. Now create a dimensional model from that relational model in which you show four dimensions.
image
CoursHeroTranscribedText

explanation Member Member id Name Zip Date of Membership H Pass Category PassCat id PCName Price TH Name Price ^ Merchandise Merchandise id Membership_type Membership id Mname Price One Day Pass Pass id Date Transaction O Transaction id Date

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Income Tax Fundamentals 2013

Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill

31st Edition

1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516

More Books

Students also viewed these Databases questions

Question

What a re va lues? (p. 5 2)

Answered: 1 week ago