Select a topic below and post an original thread of 300 to 450 words each in this week’s discussion forum.
1. What is a factless fact table and how many types are there?
2. As you finish your data model is it extensible? As the next project roles out, is your physical model flexible enough to be built out, without rework?
3. Are there any attributes that should be added to aid in auditing data as its loaded?
4. What is table partitioning and how might you use it to aid in performance or maintenance of your tables as they grow?
Note: APA Format and No Plagerisim.