Copy Multi-Set Tables | Teradata Data Mover - About Copying Multi-Set Tables - Teradata Data Mover

Teradata® Data Mover User Guide - 20.01

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Teradata Data Mover
Release Number
20.01
Published
November 2023
Language
English (United States)
Last Update
2023-12-05
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Product Category
Analytical Ecosystem
Data Mover includes an override option that enables advanced users to force the use of the TPTAPI_LOAD operator for multi-set tables. This is accomplished by setting the allowTptLoadForMultiset table attribute to true for multi-set tables when using force_utility TPTAPI_LOAD. The table is moved to the target using TPTAPI_LOAD; duplicate rows may be lost if the table has PI and does not exist on the target system.
When the allowTptLoadForMultiset table attribute is set to true, do not specify validate_row_count, or the job may fail during validation.
This feature should be used by only advanced users who are aware that duplicate records may be lost when the table is moved to the target.