| Atomic Warehouse Model Data Model |
| Description | Information that is needed to contact any type of telephone device such as land line, cell phone or pager. |
| Relationship | |
 Phone_Contact Point_FK |
|
| Primary Key | |
 Phone Detail PK |
|
| Dependencies | |
 |
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| Reverse Dependencies | |
 |
|
| Attribute Details |
Contact Point Sk
| Description | The surrogate key for the Contact Point anchor. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Effective From Dt
| Description | Establishes a period where a set of attributes are true according to the business. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Date [DATE] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Effective To Dt
| Description | Ends a period of effectivity. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Date [DATE] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Equipment Type Code Sk
| Description | Indicates the kind of telephone represented by the number. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Load Info Sk
| Description | The surrogate key of the load information entry describing the details regarding the loading of the row. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Phone Area Cd
| Description | Indicates the area code for the telephone, cell, or pager number. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Phone Area Code [VARCHAR(8)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Phone Country Cd
| Description | Indicates the country code for the telephone, cell, or pager number. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Phone Country Code [CHAR(3)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Phone Exchange Cd
| Description | Indicates the telephone exchange code for the telephone, cell, or pager number. For US telephone numbers the exchange code or Central Office Code refers to the first 3 digits of the local number (NNN-xxxx). |
| Data Type | Standards - Data Domains.ddm/Data Domains/Phone Exchange Code [VARCHAR(3)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Phone Extension Num
| Description | A suffix for a telephone number to reach a specific phone in a main telephone network |
| Data Type | Standards - Data Domains.ddm/Data Domains/Alphanumeric [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Phone Line Num
| Description | Represents the telephone line number for the telephone, cell, or pager number. For US telephone numbers the line number refers to the last 4 digits of the local number (xxx-NNNN). |
| Data Type | Standards - Data Domains.ddm/Data Domains/Alphanumeric [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Phone Num
| Description | Represents the actual number (without formatting) for the telephone, cell, or pager number. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Alphanumeric [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Phone Speed Dial Num
| Description | The characters established within a company's internal telephone system used in place of the (external) telephone number to facilitate calling because its length is shorter than that of the telephone number. Note that digits, as well as special characters (for example, *, #) may be used. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Alphanumeric [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Source Code Sk
| Description | The origin of the data identifying the actual load source, vendor, manual key entry, or context of the data in a specific row in the database. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Tenant Sk
| Description | The surrogate key of the entry identifying the legal owner of the data. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Valid From Ts
| Description | Establishes a period where a set of attributes are true in the source system. This would be populated with the transaction timestamp and would be used for the snapshot date. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Timestamp [TIMESTAMP] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Valid To Ts
| Description | Ends a period of validity. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Timestamp [TIMESTAMP] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
| Relationship Details |
Phone_Contact Point_FK
| Is Identifying Relationship | true |
| Child Table | Phone Detail |
| Child Role Name | is phone |
| Child Multiplicity | ZERO_TO_MANY |
| Child Referential Integrity: On Delete | NONE |
| Child Referential Integrity: On Insert | NONE |
| Child Referential Integrity: On Update | NONE |
| Parent Table | Contact Point |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
| Primary Key Details |
Phone Detail PK
| Key Attribute | Contact Point Sk |
| Key Attribute | Valid From Ts |
| Atomic Warehouse Model Data Model |