| Description | A Column is derived from the Attribute of a Logical Data Entity or an Association. It can be connected to the Index or the Key that it constitutes. |
|---|---|
| Nesting Aggregate | Relational Entity |
| Aggregated Block | Column Type |
| Super Types |
Physical Data Slot
Physical Relationship |
| Relationship | Cardinality | Target Entity | Source Entity | Description |
|---|---|---|---|---|
Aggregation |
[1..1] |
Column Type |
Column |
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