... Visual Studio .NET generates the schema. After generating the schema, you can edit it using the XML Designer. A DataAdaptor is a class in ADO.NET, which encapsulates a data connection and a ... typed. A typed DataSet is a generated DataSet class that is derived from the base DataSet class. A typed DataSet also uses an XSD schema to define tables, columns, etc. When a typed DataSet is ... values of Web Service methods. The parameters are marshaled as XSD intrinsic datatypes. In, Out, and Ref Parameters All the in and ref parameters are defined in a WSDL document as part of the...