Oracle Application EBS.

Oracle Corporation's E-Business Suite also know as Oracle Apps or EBS consists of a collection of enterprise resource planning (ERP), customer relationship management (CRM), and supply-chain management (SCM) computer applications either developed by or acquired by Oracle.
This software uses oracle's core RDBMS technology. The EBS contains following products,

• Oracle CRM
• Oracle Financials
• Oracle HRMS
• Oracle Mobile Supply Chain Applications
• Oracle Order Management
• Oracle Procurement
• Oracle Project Portfolio Management
• Oracle Quotes
• Oracle Transportation Management
• Oracle Warehouse Management Systems
• Oracle Inventory
• Oracle Enterprise Asset Management

Each product comprises several modules, each separately licensed.