1. A data processing system for managing data, the data processing system comprising: a bus; a communications unit connected to the bus; a storage device connected to the bus, wherein the storage device includes computer usable program code; and a processor unit connected to the bus, wherein the processor unit executes the computer usable program to generate a graphical user interface, the graphical user interface comprising: a first selecting component for receiving a first selection from a user of an attribute of a record from a set of records to be measured for relevancy; a second selecting component for receiving a second selection from the user for a granularity of the attribute to be measured for relevancy based on a type of modification to a record; and a displaying component for displaying a result to the user that provides a display of a plurality of databases with a preview of each database in the plurality of databases within the graphical user interface, wherein the result includes a visual representation of the relevancy of the attribute selected by the user based on the granularity selected by the user, and wherein the graphical user interface includes a relevancy scale legend in a menu bar for the user to determine what the visual representation of the relevancy of the attribute means.