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Building Queries and Data Views

Using Complex Parameter Types in Queries

You can use complex parameter types (CPTs) to make one or several streaming data sources available for Liquid Data queries. Such content is variously called runtime source, data stream, real-time data, or in-flight XML. As long as an XML schema can model the runtime source, you can use it with Liquid Data queries. Liquid Data complex parameter types enable the on-the-fly aspect of this query.

The following subjects are discussed in this chapter:

- Understanding Complex Parameter Types

- Creating a Complex Parameter Type

- Complex Parameter Type Query Samples