Sample XPath Queries (SQLXML 4.0) Sample Annotated XSD Schema for XPath Examples (SQLXML 4.0) Specifying Arithmetic Operators in XPath Queries (SQLXML 4.0) Specifying Axes in XPath Queries (SQLXML 4.0) Specifying Boolean Functions in XPath Queries (SQLXML 4.0) Specifying Boolean Operators in XPath Queries (SQLXML 4.0) Specifying Boolean-Valued Predicates in XPath Queries (SQLXML 4.0) Specifying Explicit Conversion Functions in XPath Queries (SQLXML 4.0) Specifying Relational Operators in XPath Queries (SQLXML 4.0) Specifying XPath Variables in XPath Queries (SQLXML 4.0)