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MIT Data Warehouse DOCUMENT TYPE Table


Stores reference data defining document types used across systems. Each row represents a unique document type identifier and its associated description.


Field Name

Description

Data Type

Length

DOCUMENT_TYPE_DESCRIPTION

Short descriptive name of the document type associated with the document type identifier.

VARCHAR2

25

DOCUMENT_TYPE_ID

Business identifier code representing the document type as defined by the source system.

VARCHAR2

3

DOCUMENT_TYPE_KEY

Primary key uniquely identifying the document type record within the warehouse.

VARCHAR2

3

WAREHOUSE_LOAD_DATE

Date the record was loaded into the data warehouse for auditing and data lineage purposes.

DATE