Deferred Method - Parallel Transporter

Teradata® Parallel Transporter Reference - 20.00

Deployment
VantageCloud
VantageCore
Edition
IntelliFlex
Lake
Enterprise
VMware
Product
Parallel Transporter
Release Number
20.00
Published
October 2023
ft:locale
en-US
ft:lastEdition
2023-12-06
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dita:id
ogv1478610452101
lifecycle
latest
Product Category
Teradata Tools and Utilities

In the deferred method, the Teradata PT does not send the actual LOB data across its data stream for LOB columns defined as DEFERRED BY NAME.

Deferred LOB data is processed entirely separately from the non-LOB data. Data rows sent across the Teradata PT data stream contain only non-LOB data and LOB file locators. The locators point to the flat files containing actual data for the deferred LOB columns.