1. A system to visualize master data management data as part of a master data management workflow user interface in a computer system, comprising: a relational database management system (RDBMS) executing in the computer system, wherein the RBDMS is configured to store master data management data that resides in one or more tables; and a master data management system executable in the computer system to maintain, as part of a process and framework, a first process workflow to manage relationship data that is included in the master data management data and is indicative of an association of one piece of master data management data to another piece of master data management data, wherein the computer system is configured to display the first process workflow, wherein the first process workflow comprises a selectable user interface (UI) node, wherein the selectable UI node comprises a link to a source code file comprising a programming language that defines one or more UI components configured to construct a user interface, wherein selection of the UI node displays contents of the source code file, wherein the source code file is executable to generate a visual representation of the one or more UI components on a display as part of the user interface when the first process workflow is executed, wherein a first component of the one or more UI components is an Shockwave™ Flash™ (swf)-file-based UI component executed through the programming language, and wherein the swf-file-based UI component is configured to represent and view the master data management data in a hierarchy.