class TYPES [G -> DATABASE create default_create end] Ancestors HANDLE_SPEC [G -> DATABASE create default_create end] Descendants COLUMNS [G -> DATABASE create default_create end] DATABASE_DATA [G -> DATABASE create default_create end] DATABASE_REPOSITORY [reference G -> DATABASE create default_create end] Clients TYPES [G -> DATABASE create default_create end] Suppliers DATABASE* TYPES [G -> DATABASE create default_create end]