Final answer:
STR operates the STAR Reporting database, which contains data on more than 160,000 hotels worldwide, offering critical insights and analytics in the hospitality sector.
Step-by-step explanation:
The database maintained by STR (Smith Travel Research) that includes information on over 160,000 hotels worldwide is known as STAR Reporting. This database provides comprehensive data analytics to hoteliers, and it includes key performance metrics such as revenue, occupancy rates, and average daily rates (ADR). Organizations in the hospitality industry often utilize this information for competitive benchmarking and strategic planning.