The Microsoft implementation of XPath differs from the W3C specification in the following ways:
However, this type of query is supported: Customer[Order[@OrderDate= @ShippedDate]] . This selects customers with any order for which the OrderDate equals its ShippedDate . That summarizes the differences. Now let's examine XPath data types and various conversions along with how XDR data types map to XPath data types. Then we'll start working with the syntax. |