global_schema
This data flow from the Coordinate Archives function contains the definition of the archives that are managed by similar Manage Archived Data functions that have made the data available to local user systems. The global schema defines the structure of various archive databases, including information such as the definition of objects within a database or how tables of data are related to each other as in a relational database. The global schema would also define the information necessary to locate information spread across geographical boundaries as in a distributed archive model. The global schema is used to support mining and fusion activities of data across multiple archives.
Sub Data Flows
- Primitive Element
Parent Data Flows
Associated PSpecs
- None