Data Warehousing :: essays research papers

The family implementing the Data wareho mathematical function is Sears Roebuck & Co. Sears is in the retailing business selling invariably thing from under garments to washing machines. The main reason why the go with is implementing the DW is be character it wants to maximize the use of its information in its credit data warehouse. The introductory application addressed steps sequentially one processor at a time thus not using the multiprocessor capabilities of its machine to process the huge quantity of data. Mining of data was too slow and could only be performed once a year, which produced inaccurate data for the Marketing department. callable to the meticulous process, other units of the company were barred from the data warehouse, which also cause dilemmas.Sears went to a consultant to solve the problem. The package chosen was the Torrent Systems channelise Package. The reason for choosing this package is because the package fit the needs of the company to a match. It allows the company to convert its application from sequential to parallel by partition off the data across the processors and running multiple, parallel instances of the application. The benefits from implementing the Orchestrate package is, the raw program would examine account attributes like purchasing behavior and retribution history, causing more lucrative targeted marketing campaigns and boosting sales and card balances. It allow for allow the job to be done at a split of the time of the prior system. In addition the new system increase the number of credit card accounts from 16 million to 22 million.Overall, from doing this causa study I have learned that data mining and data warehouses are very important to all organizations in particular very large organizations. DWs help to further organize and use the data of the company to its fullest, which allows companies to operate more smoothly and efficiently. I gained a greater knowledge of DWs and how they work and are us ed by organizations.