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Note that many of these look like 1-to-1 relationships but it means that per-report it has one value. Across many reports, values vary but only slightly. There would be enormous amounts of duplication for the 1-to-1 relationships in the diagram, which was why they were not kept as attributes of the report entity. | Note that many of these look like 1-to-1 relationships but it means that per-report it has one value. Across many reports, values vary but only slightly. There would be enormous amounts of duplication for the 1-to-1 relationships in the diagram, which was why they were not kept as attributes of the report entity. | ||
== Missing Fields == | |||
* (Entity) | |||
** (Attribute) | |||
* Product | |||
** ? | |||
** ? | |||
Not sure about: | Not sure about: | ||
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