Dimensional Warehouse Model Data Model

Entity

Entity Measure Dimension

Description

A set of details that describe a measure.

For example:
Measure name
Measure type
Measure description

Attributes
AWM Load Info Sk
Current Ind
DWM Load Info Sk
Effective From Dt
Effective To Dt
Improvement Ind
Measure Definition Bk
Measure Definition Dk
Measure Definition Sk
Measure Definition Txt
Measure Long Nm
Measure Organization Nm
Measure Rollup Type Cd
Measure Rollup Type Code Sk
Measure Rollup Type Descr
Measure Short Nm
Measure Target UOM Cd
Measure Target UOM Code Sk
Measure Target UOM Descr
Measure Target Val
Measure Type Cd
Measure Type Code Sk
Measure Type Descr
Source Cd
Source Code Descr
Source Code Sk
Tenant Sk
Valid From Ts
Valid To Ts

Primary Key
Measure Dimension PK

Dependencies

Reverse Dependencies

Attribute Details

AWM Load Info Sk

Description	The surrogate key of the load information entry describing the details regarding the loading of the row in the atomic data warehouse.
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

Current Ind

Description	Set to 'Y' if this is the most recent row of a group having the same Surrogate Key.
Data Type	Standards - Data Domains.ddm/Data Domains/Boolean Indicator [INTEGER]
Is Part Of PrimaryKey	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

DWM 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

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

Improvement Ind

Description	Indicates whether or not an increase in the measure value shows improvement. For example, Rate of Infections would have an Improvement Ind set to 'N' because an increase in the measure value does not show improvement.
Data Type	Standards - Data Domains.ddm/Data Domains/Boolean Indicator [INTEGER]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Measure Definition Bk

Description	Concatenated values of a set of business attributes that uniquely identify the row.
Data Type	Standards - Data Domains.ddm/Data Domains/Business Key [VARCHAR(255)]
Is Part Of PrimaryKey	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

Measure Definition Dk

Description	A numeric surrogate key used to uniquely identify entities in the dimensional model.
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	true

Measure Definition Sk

Description	A numeric surrogate key used to uniquely identify entities in the atomic model.
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

Measure Definition Txt

Description	A description of the Measure.
Data Type	Standards - Data Domains.ddm/Data Domains/Free Text [VARCHAR(1024)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Measure Long Nm

Description	The Measure's full name.
Data Type	Standards - Data Domains.ddm/Data Domains/Name Long [VARCHAR(255)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Measure Organization Nm

Description	The name of the organization responsible for developing the Measure.
Data Type	Standards - Data Domains.ddm/Data Domains/Name [VARCHAR(30)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Measure Rollup Type Cd

Description	Specifies the reporting frequency and aggregation time frame, which could be annual, reporting period, each visit, etc.
Data Type	Standards - Data Domains.ddm/Data Domains/Tenant Common Code [VARCHAR(80)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Measure Rollup Type Code Sk

Description	Specifies the reporting frequency and aggregation time frame, which could be annual, reporting period, each visit, etc.
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

Measure Rollup Type Descr

Description	Specifies the reporting frequency and aggregation time frame, which could be annual, reporting period, each visit, etc.
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

Measure Short Nm

Description	A shortened form of the Measure Long Name used in reporting.
Data Type	Standards - Data Domains.ddm/Data Domains/Name Medium [VARCHAR(80)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Measure Target UOM Cd

Description	Indicates the Measure Target Val's unit of measure. Example: Val = 10 Unit Of Measure could be = ml, $, or km...
Data Type	Standards - Data Domains.ddm/Data Domains/Tenant Common Code [VARCHAR(80)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Measure Target UOM Code Sk

Description	Indicates the Measure Target Val's unit of measure. Example: Val = 10 Unit Of Measure could be = ml, $, or km...
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

Measure Target UOM Descr

Description	Indicates the Measure Target Val's unit of measure. Example: Val = 10 Unit Of Measure could be = ml, $, or km...
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

Measure Target Val

Description	A metric holding the target value amount.
Data Type	Standards - Data Domains.ddm/Data Domains/Number Float [FLOAT(5)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Measure Type Cd

Description	Specifies whether the Measure is a Rate or Count.
Data Type	Standards - Data Domains.ddm/Data Domains/Tenant Common Code [VARCHAR(80)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Measure Type Code Sk

Description	Specifies whether the Measure is a Rate or Count.
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

Measure Type Descr

Description	Specifies whether the Measure is a Rate or Count.
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

Source Cd

Description	The code that corresponds to the Source Code Sk.
Data Type	Standards - Data Domains.ddm/Data Domains/Tenant Common Code [VARCHAR(80)]
Is Part Of PrimaryKey	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

Source Code Descr

Description	The description that corresponds to the Source Type Cd.
Data Type	Standards - Data Domains.ddm/Data Domains/Description [VARCHAR(250)]
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	false
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

Primary Key Details

Measure Dimension PK

Key Attribute

Measure Definition Dk

Overview

Top

Package

Entity

Dimensional Warehouse Model Data Model