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.
Table LDR_POSTAL_CODE
Description
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.
Tip
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Column List
| Column | Data Type | P | M | F | DV |
|---|---|---|---|---|---|
| ID | int | X | X | ||
| CREATE_AUDIT_KEY | numeric(19) | X | X | ||
| POSTAL_CODE | nvarchar(32) | X | unknown |
ID
The primary key of this table. This ID is referenced from other tables as LDR_POSTAL_CODE_KEY.
CREATE_AUDIT_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
Postal code of the record from the contact list.
Index List
| CODE | U | C | Description |
|---|---|---|---|
| I_LDR_POSTAL_CODE | X | Ensures that the combinations of values that are stored in the dimension table are unique. |
Index I_LDR_POSTAL_CODE
| Field | Sort | Comment |
|---|---|---|
| POSTAL_CODE | Ascending |
Subject Areas
No subject area information available.
This page was last edited on January 10, 2020, at 20:48.
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