Relationship to the LocAncestor table, used to find the location ancestor record which represents the current LocHierarchy's parent. (locchierarchy.location = locancestor.location and lochierarchy.parent = locancestor.ancestor and lochierarchy.systemid = locancestor.systemid). The resulting set will contain one object.
Razmerje do tabele LocAncestor, uporabljeno za iskanje zapisa prednika lokacije, ki predstavlja nadrejenega trenutne LocHierarchy. (locchierarchy.location = locancestor.location and lochierarchy.parent = locancestor.ancestor and lochierarchy.systemid = locancestor.systemid). Nabor rezultatov bo vseboval en objekt.