ITS Element: DC Data Archive

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Description: This element is a DC government archive that collects data from all sectors of district government
Status: Existing
Stakeholder: District OCTO
Mapping: Archived Data Management Subsystem
Other Archives

Interfaces:

 DDOT Data Warehouse
Market Packages: AD3 - ITS Virtual Data Warehouse - DDOT Data Warehouse
Functional Requirements:

Virtual Data Warehouse Services

  • The center shall coordinate information exchange with a local data warehouse.
  • The center shall provide the specialized publishing, directory services, and transaction management functions associated with coordinating remote archives.
  • The center shall support the collection of archived data from other archives on an as-needed basis. (This minimizes the need to duplicate the comprehensive set of data from the remote archives in the local data warehouse.)
  • The center shall use data collected from different archives to build a set of global schema including the data archive definitions for the local archive plus any archives known to the local archive.
  • The center shall provide the local archived data schema to other archive systems.

Last updated: 06-10-11