Oracle E-Biz provides a very effective and scalable way to manage the Human Resource of an enterprise. It is called Oracle human Resource Management System (a.k.a Oracle HRMS / Oracle HCM). Oracle HRMS as a whole is a combination of few Sub Modules. Each sub module supports one particular type of application / practice.
Oracle Supply Chain Management (SCM) basically integrates and automates all key supply chain activities starting from design, planning, and procurement to manufacturing and fulfillment. It depends upon how the company or Line managers planning to use these application module in there business line
Oracle's integrated Customer Relationship Management (CRM) solution is a set of applications that give you information-driven sales, service, and marketing. Oracle CRM is built on an open, standards-based architecture that streamlines business processes, improves data quality, and allows all your key divisions to draw from the same source of data.