Activity SkCessation Pause QtyCheckpoint Code SkDefined Criterion Group DescrDefined Observation Result SkEffective From DtEffective To DtLoad Info SkPriority SeqRelationship Type Code SkSource Code SkTenant SkValid From TsValid To Ts
| Atomic Warehouse Model Data Model |
| Description | An association between a defined observation result and an activity. |
| Relationship | |
 Defined Observation Result / Activity_Activity_FK |
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| Defined Observation Result / Activity_Defined Observation Result_FK |
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| Primary Key | |
 Defined Observation Result / Activity PK |
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| Attribute Details |
Activity Sk
| Description | Surrogate key for the anchor entity. |
| 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 |
Cessation Pause Qty
| Description | A quantity of time falling within minimum and maximum bounds that specifies the elapsed time after the observed result occurs and before the cessation of repeating the activity. For example: Stop 20 days after the observed event occurs. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Quantity Integer [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Checkpoint Code Sk
| Description | Specifies the points in the course of an activity when a precondition for the activity is evaluated. For example: When the checkpoint code for a criterion of a repeatable activity is "end," the criterion is tested only at the end of each repetition of that activity. When the condition holds true, the next repetition is ready for execution. |
| 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 |
Defined Criterion Group Descr
| Description | A collection of conditions joined together via composition (ANDed) or optionality (ORed) to form a logical expression upon which the execution of an activity is based or upon which the cessation of a repeated activity is based, where components of the group may include other activities, observation results or other criterion groups, and where both the criterion group and its components are defined as part of the global library. For example: (A and (B or C)), where A might be an activity, B and C might be 2 different observation results, and the two sets of parentheses are 2 criterion groups, one inside (a component of) the other. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Description [VARCHAR(250)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Defined Observation Result Sk
| Description | Surrogate key for the anchor entity. |
| 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 |
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 |
Priority Seq
| Description | A number specifying the relative preference for considering this relationship before other like-typed relationships having the same source activity. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Sequence Number [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Relationship Type Code Sk
| Description | Identifies the type of the relationship as defined in the business data model. |
| 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 |
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 |
Defined Observation Result / Activity_Activity_FK
| Is Identifying Relationship | true |
| Child Table | Defined Observation Result / Activity |
| 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 | Activity |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
Defined Observation Result / Activity_Defined Observation Result_FK
| Is Identifying Relationship | true |
| Child Table | Defined Observation Result / Activity |
| 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 | Defined Observation Result |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
| Primary Key Details |
Defined Observation Result / Activity PK
| Key Attribute | Activity Sk |
| Key Attribute | Defined Observation Result Sk |
| Key Attribute | Relationship Type Code Sk |
| Key Attribute | Valid From Ts |
| Atomic Warehouse Model Data Model |