We are using VFPs DBC to its maximum potential. The trouble thing is, upon putting persistent relationship between tables, and supposing there are lot of tables inside, it is really hard to visualize clearly the said connections/relationships because of too many lines crossing each other. Is there a tool (third party) to generate hierarchical diagrams of a particular Data Dictionary? I know that there a lot of third party Data Dictionary builders but we do not know which is better. Your recommendation is highly appreciated.