• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

Cade's BDM and Model

 
Ranch Hand
Posts: 122
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Few queries about the sample application in Cade's GES system:

1) Product(*) -> ProductCategory(1) is what is shown in BDM but in the actual class diagram it is many to many. More probability of being a typo, right?

2) Where does the Products and categories load from? Can we assume that these are entities and hence are loaded from the DB? Only when the user selects a product or category, their availability is checked against the external system?

3) Manufacturer is an attribute inside the product: Agreed. But would I be wrong if the class diagram still holds the Manufacturer class and a One-to-One relation (Unidirectional) with the product class?

Thanks in advance for your suggestions.
S.
 
The knights of nee want a shrubbery. And a tiny ad:
a bit of art, as a gift, that will fit in a stocking
https://gardener-gift.com
reply
    Bookmark Topic Watch Topic
  • New Topic