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 Data Stream 

The Loader transforms metadata of the database catalog, application data, and pages of a database instance into metadata and application data (data definitions, data records, and data fields), and pages and conversely, in a format that the Loader can read.  The data is unloaded into data streams, or loaded from these streams.

Every data stream is identified using the following data:

·        Metadata and/or Application Data

·        Data Format and Format of the Data Stream

·        Direction

·        Medium

 

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