6. The method of claim 5 , wherein the step of making the JSON call via the Extensible Markup Language (XML) Hypertext Transfer Protocol (HTTP) HTTP object against the data warehouse data item stored in the back end server comprises: using a JSON web service to make the JSON call to the back end server; and using Microsoft XML HTTP to implement the XML HTTP object.
6. The method of claim 5 , wherein the step of making the JSON call via the Extensible Markup Language (XML) Hypertext Transfer Protocol (HTTP) HTTP object against the data warehouse data item stored in the back end server comprises: using a JSON web service to make the JSON call to the back end server; and using Microsoft XML HTTP to implement the XML HTTP object. 7. The method of claim 6 , wherein the step of converting the JSON response data returned from the back end server in response to the JSON call into actual XML result data comprises: using Newtonsoft.Json.dll to convert the JSON response data returned from the back end server into the first plurality of XML statements.