Appendix A. Wine Club Temporal Classifications
This appendix contains a more complete list of the all the components of the Wine Club and the values for retrospection that have been assigned. Each component is classified by its type, which will be one of the following:
Behavior
Circumstances
Dimension
Relationship
The reason contains the business rationale for the choice as to whether the component has been assigned true, false or permanent retrospection.
Component Name | Type | Retrospection | Reason |
---|---|---|---|
Color | Dim | Permanent | The colors are assumed to exist forever. |
Time | Dim | Permanent | The days, once entered, will exist forever. Each year, a new “years-worth” of dates will be added but their existence, thereafter, is permanent. |
Hobby | Circ | Permanent | The hobby ... |
Get Designing a Data Warehouse: Supporting Customer Relationship Management now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.