例: ISSCHEMAVALIDATEDを使用した、XML値が検証済みかつ型注釈付きの値かどうかの検査 - Advanced SQL Engine - Teradata Database

SELECT customerXML.ISSCHEMAVALIDATED()
FROM customer
WHERE customerID = 1;

問合わせの結果:

customerXML.ISSCHEMAVALIDATED()
-------------------------------
                              0