Answer:
Supply chain is a system of organizations, people, technology, activities, information and resources involved in moving a product or service from http://www.answers.com/topic/vendor-supply-chain to http://www.answers.com/topic/customer. Supply chain activities transform natural resources, http://www.answers.com/topic/raw-material-1 and components into a finished product that is delivered to the end customer. In sophisticated supply chain systems, used products may re-enter the supply chain at any point where residual value is recyclable.
Supply chain management (SCM) is a best-in-class, complete, open, integrated solution that powers information-driven supply chains. With Oracle SCM, companies can predict market requirements, innovate in response to volatile market conditions, and align operations across global networks.