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MIT Data Warehouse HR EMPLOYEE AFFILIATION DETAIL Table


Stores detailed employee affiliation records, including organizational assignment, position context, and employment percentage over a defined time period. Used for HR reporting and workforce analytics.


Field Name

Description

Data Type

Length

AFFILIATION_BEGIN_DATE

Start date of the employee affiliation period.

DATE

AFFILIATION_END_DATE

End date of the employee affiliation period, if applicable.

DATE

HR_EMP_AFFILIATION_TYPE_KEY

Foreign key identifying the type of employee affiliation (e.g., primary, secondary, courtesy).

VARCHAR2

10

HR_ORG_UNIT_KEY

Foreign key identifying the HR organizational unit associated with the affiliation.

VARCHAR2

10

HR_POSITION_KEY

Foreign key identifying the position associated with the employee affiliation.

VARCHAR2

10

MIT_ID

MIT ID number of the individual. Use this field to join with other tables containing data about people at MIT.

VARCHAR2

9

PERSONNEL_KEY

Surrogate key uniquely identifying the employee in HR source systems.

VARCHAR2

8

RECORD_COUNTER

System-generated counter used to distinguish multiple records for the same employee and affiliation.

NUMBER

REPORT_EMPLOYMENT_PERCENT

Percentage of employment effort associated with this affiliation for reporting purposes.

NUMBER

17,8

WAREHOUSE_LOAD_DATE

Date the record was loaded into the data warehouse.

DATE