| 摘要 |
A database management system for a hospitality business. The database management system comprises a relational database for storing information concerning customers of the hospitality business and customer activities, activities hosted by the hospitality business, and products and services provided by the hospitality or gaming business. Data is stored and organized within the database in accordance with a logical data model comprising a plurality of entities and relationships organized within subject areas defining the manner in which the information concerning customers, dining services, group activities, room services and charges, and other products and services is stored and organized within the relational database.
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