In the Column List:
- P = Primary key
- M = Mandatory field
- F = Foreign key (where the term is used loosely to indicate a surrogate key reference to a field in another table, not a formal constraint)
- DV = Default value
- In the Data Type column, varchar/nvarchar means that the data type is varchar except in multi-language databases that use Unicode, in which case the data type is nvarchar.
This dimension table allows CX Contact record facts to be described based on postal code values of contact list records. Each row describes one postal code.
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The primary key of this table. This ID is referenced from other tables as LDR_POSTAL_CODE_KEY.
The surrogate key that is used to join to the CTL_AUDIT_LOG control table. The key specifies the lineage for data creation. This value can be useful for aggregation, enterprise application integration (EAI), and ETL tools--that is, applications that need to identify newly added data.
Postal code of the record from the contact list.
|I_LDR_POSTAL_CODE||X||Ensures that the combinations of values that are stored in the dimension table are unique.|
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