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- 27 Jun 2016 7:36
- Forum: Control-M Enterprise Manager
- Topic: What does role playing dimension mean?
- Replies: 1
- Views: 9364
Re: What does role playing dimension mean?
A single physical dimension can be referenced multiple times in a fact table, with each reference linking to a logically distinct role for the dimension. For instance, a fact table can have several dates, each of which is represented by a foreign key to the date dimension. It is essential that each ...