Example: EMPTY_CLOB Function - Teradata Vantage

Teradata® VantageCloud Lake

Deployment: VantageCloud
Edition: Lake
Product: Teradata Vantage
Published: January 2023
ft:locale: en-US
ft:lastEdition: 2024-12-11
dita:mapPath: phg1621910019905.ditamap
dita:ditavalPath: pny1626732985837.ditaval
dita:id: phg1621910019905

The following query:

UPDATE student SET essay = EMPTY_CLOB();

updates the essay column with an empty CLOB.