BAR Job Workflow | Teradata DSA - 17.20 - BAR Job Workflow - BAR - Data Stream Architecture

Teradata® DSA User Guide

Data Stream Architecture
Release Number
Release Date
October 2021
Content Type
User Guide
Publication ID
English (United States)

The BAR Operations portlet or DSA command-line interface communicates with the DSC when a backup, restore, or analyze job is created or run. The DSC controls the job flow by sending the job processing instructions to the appropriate DSA component. The DSC receives job status information from the DSA component and also notifies the database and other client applications of any action taken on a specific job. The job definition is stored in the DSC repository.

DSA Data Path
The DSA data path