10. The method of claim 1 , wherein the programming environment comprises a visual programming environment further comprising: receiving a user input using the access differentiating syntax, the user input including a name of an object followed by one of a selector indicating a desired member access to an object using the primary object model or a selector followed by an operator indicating a desired member access to an object using the secondary object model; displaying to the user, via a drop down list, the available members for the object according to the user input; and receiving a user selection of one of the available members.
13. The method of claim 10 , wherein the object is one of a relational data object or a user-defined metadata tag object.