16.20 - Example: Verifying XMLTextDoc is a Valid XML Document - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ Data Dictionary

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-03
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This example shows how to verify that XMLTextDoc is a valid XML document.

SELECT QueryID,
case XMLTextDoc.isdocument()
    WHEN 1 THEN ‘Yes’
    ELSE ‘No’
    END as “Well-formed”
FROM DBC.QRYLogXMLDocV
ORDER BY QueryID;