Reducing the Number of Table Columns - Teradata VantageCloud Lake

Lake - Database Reference

Deployment
VantageCloud
Edition
Lake
Product
Teradata VantageCloud Lake
Release Number
Published
February 2025
ft:locale
en-US
ft:lastEdition
2025-11-21
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As the number and size of columns increases, the row size necessarily increases. A row cannot occupy more than one data block, so if a row exceeds the specified maximum data block size, the system returns an error message.