XMLEXTRACT

Teradata Vantageā„¢ XML Data Type

brand
Software
Teradata Vantage
prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
category
Programming Reference
featnum
B035-1140-162K

Purpose

Evaluates a query against the XML instance.

Syntax



filterExpr

An optional filter expression that allows for streamed evaluation of the query expression.

filterExpr is required if the query is being evaluated over a large XML value.

query
The XPath or XQuery query string.
nsmap
Namespace declarations.