VB Auto sells its own brand of spark plugs. To cross-referenceto major brands it keeps a table of equivalent part numbers. VBAuto wants to computerize the process of looking up part numbers inorder to improve its customer service.
VB Auto sells its own brand of spark plugs. To cross-referenceto major brands it keeps a table of equivalent part numbers. VBAuto wants to computerize the process of looking up part numbers inorder to improve its customer service.