17.20 - Retrieving LOB Data - ODBC Driver for Teradata

ODBC Driver for Teradata® User Guide

Product
ODBC Driver for Teradata
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2022-06-21
dita:mapPath
uqj1639470627591.ditamap
dita:ditavalPath
nkw1500504256726.ditaval

As described previously in Inserting LOB Data, LOB data is relatively large by nature, therefore, retrieving LOB data, like inserting LOB data, will likely also be done in parts, rather than reading the whole LOB in one operation.

To retrieve LOB data, use a series of SQLGetData calls.