10. A method of generating a query in a user interface, the method comprising: displaying, in a visio-spatial user interface generated by a processor based device, a user interface (UI) element representation of a first query item, the first query item being a data structure belonging to a data set and having at least one attribute; displaying, in the visio-spatial user interface, a UI element representation of a second query item, the second query item being an anchor query item type of data structure defined as relating to at least one particular attribute of another query item; receiving an indication of a user selectively positioning one of the UI element representation of one of the first query item and the UI element representation of the second query item in proximate location to the UI element representation of the other of the first query item and the second query item in the visio-spatial user interface, the visio-spatial user interface including a display of both the UI element representation of the first query item and the UI element representation of the second query item; associating, by a processor, the second query item with the first query item in response to the user selectively manipulating at least one of the UI element representation of the first query item and the UI element representation of the second query item within the visio-spatial user interface to indicate a relationship between the first query item and the second query item; automatically retrieving, in response to the second query item being associated with the first query item, a value for the at least one particular attribute of the second query item defined as relating to another query item from the first query item; generating, by the processor, query search terms including a combination of the retrieved value and the second query item; and saving a record of the query search terms.
10. A method of generating a query in a user interface, the method comprising: displaying, in a visio-spatial user interface generated by a processor based device, a user interface (UI) element representation of a first query item, the first query item being a data structure belonging to a data set and having at least one attribute; displaying, in the visio-spatial user interface, a UI element representation of a second query item, the second query item being an anchor query item type of data structure defined as relating to at least one particular attribute of another query item; receiving an indication of a user selectively positioning one of the UI element representation of one of the first query item and the UI element representation of the second query item in proximate location to the UI element representation of the other of the first query item and the second query item in the visio-spatial user interface, the visio-spatial user interface including a display of both the UI element representation of the first query item and the UI element representation of the second query item; associating, by a processor, the second query item with the first query item in response to the user selectively manipulating at least one of the UI element representation of the first query item and the UI element representation of the second query item within the visio-spatial user interface to indicate a relationship between the first query item and the second query item; automatically retrieving, in response to the second query item being associated with the first query item, a value for the at least one particular attribute of the second query item defined as relating to another query item from the first query item; generating, by the processor, query search terms including a combination of the retrieved value and the second query item; and saving a record of the query search terms. 12. The method of claim 10 , wherein the first query item is a result of a query execution.