Preface
XML Concepts
Using XML with PowerCenter
Working with XML Sources
Using the XML Editor
Working with XML Targets
XML Source Qualifier Transformation
Midstream XML Transformations
Appendix A: XML Datatype Reference
- XML and Transformation Datatypes
  - XML Date Format
Appendix B: XPath Query Functions Reference
- XPath Query Functions Overview
- Function Quick Reference
- boolean
- ceiling
- concat
- contains
- false
- floor
- lang
- normalize-space
- not
- number
- round
- starts-with
- string
- string-length
- substring
- substring-after
- substring-before
- translate
- true

XML Guide

10.5
- 10.5.7
- 10.5.6
- 10.4.0

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XML Path

XMLPath (XPath) is a language that describes a way to locate items in an XML file. XPath uses an addressing syntax based on the route through the hierarchy from the root to an element or attribute. An XML path can contain long schema component names.

XPath uses a slash (/) to distinguish between elements in the hierarchy. XML attributes are preceded by “@” in the XPath.

You can create a query on an element or attribute XPath to filter XML data.

XML Concepts

Using XPath Query Predicates

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