| Atomic Warehouse Model Data Model |
| Description | The domain name or "type" of a group or set of codes. |
| Attributes | |
Domain Sk |
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Event Category Column Nm |
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Event Category Seq |
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Event Category Table Nm |
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Event Category Txt |
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Load Info Sk |
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Source Code Sk |
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Tenant Sk |
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| Relationship | |
Domain Event Category_Code Domain_FK |
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| Primary Key | |
Domain Event Category PK |
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| Dependencies | |
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| Reverse Dependencies | |
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| Attribute Details |
Domain Sk
| Description | The generated Surrogate key to the Code Domain. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Event Category Column Nm
| Description | The name of the column that will be used to reference this Domains data throughout the model. For example, if the Domain is "State" this column may have "State_Cd" as its value. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Name Medium [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Event Category Seq
| Description | The sequence of the table and column within the event category. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Sequence Number [INTEGER] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Event Category Table Nm
| Description | A unique name for a group or type of codes, STATE might refer to data that defined State in the United States of America or Provinces in Canada. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Name Medium [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Event Category Txt
| Description | The event category associated with the domain. |
| 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 |
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 |
| Relationship Details |
Domain Event Category_Code Domain_FK
| Is Identifying Relationship | true |
| Child Table | Domain Event Category |
| 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 | Code Domain |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
| Primary Key Details |
Domain Event Category PK
| Key Attribute | Domain Sk |
| Key Attribute | Event Category Txt |
| Key Attribute | Event Category Seq |
| Atomic Warehouse Model Data Model |