四季酒店
Oracle offers multiple products under the Micros name. Oracle Micros Simphony is a cloud-based restaurant POS system. Opera is the Micros property management system used in many large hotel chains, such as Four Seasons Hotels and Resorts, Travelodge Hotels UK, Crown Resorts, Hyatt Hotels and Resorts, Rydges Hotels and Resorts, Oberoi Hotels &amp; Resorts, Jupiter Hotels, Marriott Hotels &amp; Resorts, Starwood Hotels and Resorts, Resorts and Suites, Radisson Hotels and Resorts (subsidiary of Carlson Companies), the InterContinental Hotels Group and the Thistle Hotels.