Restore DDBoost/S3/Azure Blob Targets with Fewer Media Servers | Teradata DSU - 17.20 - Teradata DSU: DDBoost, Amazon S3, or Azure Blob Targets: Restoring with Fewer Media Servers - 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)
These steps use this sample scenario:
  • Backup job performed using: mediaserver1, mediaserver2, mediaserver3, and mediaserver4
  • Restore job using only: mediaserver4

These steps assume that all four media servers are writing to a single storage unit.

  1. Using the BAR Setup portlet, create a new target group that includes mediaserver4.
  2. Create a restore group to map the original target group to the newly created one with mediaserver4.
  3. Create a restore job with this new restore target group and desired system to finish the restore.