Back Up Single or Multiple Managed Systems | Teradata Unity - 17.00 - Back Up Single or Multiple Managed Systems - Continuous Availability - Teradata Unity

Teradata® Unity™ User Guide

Product
Continuous Availability
Teradata Unity
Release Number
17.00
Published
September 2020
Language
English (United States)
Last Update
2020-09-15
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For environments that use Unity on two or more Teradata systems with identical content in the same data center, a single backup is enough for both systems. If systems are located in separate data centers, it is recommended to maintain backup copies in both locations. This protects against the loss of a data center and ensures that if a restore is needed, a local backup is available. This protects against transferring large amounts of data across the WAN joining the two data centers.