Degenerate dimensions commonly occur when the fact table's grain is a single transaction (or transaction line). Transaction control header numbers assigned by the operational business …

This degenerate dimension is placed in the fact table with the explicit acknowledgment that there is no associated dimension table. Degenerate dimensions are most common with transaction …

2003年6月3日 · Degenerate dimensions commonly occur when the fact table’s grain is a single transaction (or transaction line). Transaction control header numbers assigned by the …

2024年6月21日 · A degenerate dimension can occur when the dimension is at the same grain as the related facts. A common example of a degenerate dimension is a sales order number …

2012年4月17日 · A degenerate dimension is nothing more than a dimension attribute stored in a fact table, rather than a dimension table. In all other respects, the degenerate dimension …

2008年5月27日 · Degenerate dimensions are control numbers that are stored in the fact table of the data warehouse. Control numbers enable you to see which items in a fact table originate …

To overcome the increase of capacity needs when you degenerate a complete fact dimension, you can make a partial degeneration of the fact dimension by choosing to degenerate only a …

2024年8月9日 · Degenerated dimensions are a specific type of dimension in a fact table that do not have a corresponding dimension table. They typically consist of a single identifier or key, …

2023年8月8日 · 1. Degenerate Dimension. A degenerate dimension is a concept within data warehousing and database design. It refers to a dimension that consists of a single attribute, …