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MIT Data Warehouse ACAD CHAIR HISTORY Table


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Field Name

Description

Data Type

Length

ACAD_CHAIR_HISTORY_KEY

Surrogate key uniquely identifying a historical version of an academic chair record.

VARCHAR2

11

CHAIR_EFFECTIVE_DATE

Date on which this version of the academic chair record became effective.

DATE

CHAIR_EXPIRATION_DATE

Date on which this version of the academic chair record expired, if applicable.

DATE

CHAIR_ORIGIN_CODE

Code identifying the origin or source classification of the academic chair.

VARCHAR2

3

CHAIR_ORIGIN_DESC

Descriptive name of the academic chair origin classification.

VARCHAR2

20

CHAIR_SLOTS

Number of appointment slots associated with the academic chair.

NUMBER

3

CHAIR_TYPE_CODE

Code representing the type of academic chair (e.g., endowed, term, named).

VARCHAR2

3

CHAIR_TYPE_DESC

Descriptive name of the academic chair type.

VARCHAR2

20

COST_COLLECTOR_ID

Identifier of the cost collector associated with the academic chair during this historical period.

VARCHAR2

7

COST_COLLECTOR_NAME

Name or description of the cost collector associated with the academic chair.

VARCHAR2

40

IS_CLOSED_COST_COLLECTOR

Indicator specifying whether the associated cost collector is closed (Y/N).

VARCHAR2

1

WAREHOUSE_LOAD_DATE

Date the record was loaded into the data warehouse.

DATE