In a meeting https://paradapvc.com.br/stmap_421424h.html extranet medco  "The problem, of which Wal-Mart is an exemplar, is that they treat the various channels as separate businesses, which makes data integration incredibly difficult," Tanner said. One anonymous retailer Tanner studied described meetings between executives in which each had different figures on market penetration, leading to a range of conflicting conclusions. Target Corp has the most similar emphasis on data collection and modeling, though it is not at the same level as Cabela's, he said.