Base Item Base Item SkEffective From DtEffective To DtEquivalency Reason TxtEquivalent Property NmEquivalent Property Value TxtLoad Info SkSource Code SkTenant SkValid From TsValid To Ts
| Atomic Warehouse Model Data Model |
| Description | A factor or description of the properties that is used to determine if two base items are equivalents. |
| Relationship | |
 Base Item Equivalency Property_Base Item / Base Item_FK |
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| Primary Key | |
 Base Item Equivalency Property PK |
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| Dependencies | |
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| Reverse Dependencies | |
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| Attribute Details |
Base Item Base Item Sk
| Description | The generated surrogate key of the Base Item Base Item link. |
| 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 |
Equivalency Reason Txt
| Description | Description of the properties and or values for the properties that determine that this item is equivalent to another. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Text Large [VARCHAR(1024)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Equivalent Property Nm
| Description | Name of the descriptive property or data element from a Base Item that equivalency is based on. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Name Medium [VARCHAR(80)] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Equivalent Property Value Txt
| Description | Value for a Base Item property that determines equivalency. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Text Medium [VARCHAR(255)] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| 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 |
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 |
Base Item Equivalency Property_Base Item / Base Item_FK
| Is Identifying Relationship | true |
| Child Table | Base Item Equivalency Property |
| 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 | Base Item / Base Item |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
| Primary Key Details |
Base Item Equivalency Property PK
| Key Attribute | Base Item Base Item Sk |
| Key Attribute | Valid From Ts |
| Key Attribute | Equivalent Property Nm |
| Key Attribute | Equivalent Property Value Txt |
| Atomic Warehouse Model Data Model |