Node Software Migration Paths | Teradata Vantage - Migration Paths - Analytics Database - Teradata Vantage

Teradata Vantage™ - Analytics Database Node Software Migration Guide - 17.20

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-01-27
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B035-5942
Product Category
Teradata Vantage

When contracted, all migration and upgrade services are performed by the Teradata Support team.

This document focuses only on migrating an entire system, including access rights. To perform a full system migration, two archive operations must be performed, DBC All followed by DBC Only. The restores must be in the sequence of DBC Only, SYSLIB, DBC All, TD_SERVER.

Migrations are only supported from two major releases back. The minimum version for migrating directly to SQL Engine 17.10 is Teradata Database 15.0. Migration from releases prior to 15.0 require an intermediate migration to a supported release.

For more details on Full System migrations or information on performing a partial data migration involving some or all user data without database DBC, see Teradata® DSA User Guide, B035-3150.