I am admittedly weak on SQL usage so please forgive my ignorance here. I probably will know A LOT more about all this in about 6 months but I am where I am. I have a number of tables but specifically... clients placements facilities A client may have only 1 placement A placement may have only 1 client but there may be many placements per client. A placement may have only 1 facility but there may be many placements per facility A facility may have only 1 placement but there may be many placements per facility I'm wondering if it is necessary to store a facility relation in the client table since the client will have one relation to the placement and the placement will have a one relation to the facility. I do anticipate needing frequent reports that list clients per facility so that would be an advantage to store the facility in the client. Should I be creating a relationship between client and facility when the real relationship is between client and placement and the other real relationship is between placement and facility? Thanks Craig --------------------------------------------------- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change you mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss