Supported File Formats for Data Files | Teradata MOTF - Supported File Formats for Data Files - Teradata Vantage

Teradata® Open Table Format for Apache Iceberg and Delta Lake User Guide
Deployment
VantageCloud
VantageCore
Edition
VMware
Enterprise
IntelliFlex
Lake
Product
Teradata Vantage
Release Number
20.00
Published
October 2025
ft:locale
en-US
ft:lastEdition
2025-10-25
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At present, the only supported file format is Parquet.

The default file format for a managed table can be configured using the optional table property write.format.default within the CREATE MANAGED TABLE SQL statement.