Example: Using XMLCONCAT to Concatenate a List of XML Values - Analytics Database - Teradata Vantage

The following query returns the sequence (1,2,3,4,5,6).

SELECT XMLCONCAT(XMLQUERY('(1,2,3)'), XMLQUERY('(4,5,6)'));

Query result:

XMLCONCAT(XMLQUERY('(1,2,3)'),XMLQUERY('(4,5,6)') RETURNING SEQUENCE)
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1 2 3 4 5 6