Return Value - Advanced SQL Engine - Teradata Database

SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
June 2020
Language
English (United States)
Last Update
2021-01-24
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dita:id
B035-1147
lifecycle
previous
Product Category
Teradata Vantage™

The length returned is the length of the CHAR data when the external routine is invoked.

If the server character set of the CHAR data is UNICODE, the value returned is the number of characters multiplied by two.