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_DEVICE
Description
This dimension table allows CX Contact record facts to be described based on device characteristics of the contact list records. Each row describes one record from the contact list.
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Column List
| Column | Data Type | P | M | F | DV |
|---|---|---|---|---|---|
| ID | int | X | X | ||
| CREATE_AUDIT_KEY | numeric(19) | X | X | ||
| DEVICE_COUNTRY_CODE | nvarchar(10) | X | unknown | ||
| DEVICE_AREA_CODE | nvarchar(10) | X | unknown | ||
| DEVICE_STATE_CODE | nvarchar(10) | X | unknown | ||
| DEVICE_TIMEZONE | nvarchar(50) | X | unknown |
ID
The primary key of this table. This ID is referenced from other tables as LDR_DEVICE_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.
DEVICE_COUNTRY_CODE
The country code of the record from the contact list.
DEVICE_AREA_CODE
The area code of the record from the contact list.
DEVICE_STATE_CODE
The state code of the record from the contact list.
DEVICE_TIMEZONE
The time zone indicated in the record from the contact list.
Index List
| CODE | U | C | Description |
|---|---|---|---|
| I_LDR_DEVICE | X | Ensures that the combinations of values that are stored in the dimension table are unique. |
Index I_LDR_DEVICE
| Field | Sort | Comment |
|---|---|---|
| DEVICE_COUNTRY_CODE | Ascending | |
| DEVICE_AREA_CODE | Ascending | |
| DEVICE_STATE_CODE | Ascending | |
| DEVICE_TIMEZONE | Ascending |
Subject Areas
No subject area information available.