Description: The Digital Cadastre DataBase (DCDB) is the spatial representation of the property boundaries in Queensland and their related property descriptions. It is a fundamental reference layer for spatial information systems in Queensland. The DCDB is not the point of truth for property boundaries, property descriptions, or tenure information within the Department of Natural Resources and Mines. Custodian Organisation: Dept Natural Resource Management. Custodian Position: None. Point of Contact Position: None. Point of Contact Details: None.