COMMENT ON.. DATALAKE Statement - 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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bsr1702324250454

The COMMENT ON.. DATALAKE statement can be used to place a comment and view the comment on a DATALAKE.

Syntax

COMMENT ON DATALAKE <datalake_name> [<comment_literal>];

Example

-- To add or update the comment
COMMENT ON DATALAKE datalake_test 'Datalake for Finance.';
--To view the comment
comment on datalake datalake_test;
 *** Comment has been returned.
 *** Total elapsed time was 1 second.
---------------------------------------------------------------------------
Datalake for Finance