# Database marketing { "id": "S90004314", "title": "Database marketing", "url": "/topics/S90004314", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "22dc3a26a93e91c9", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "920005376676611590", "address_version": "morton4x16-v1", "coordinates": [ 0, 21, 30061, 26624 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on a form of direct marketing whereby a constantly updated database is used to develop customer relations and marketing strategies. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh90004314 No owner-reviewed local answer yet.