| 摘要 |
A data warehouse is provided for gaming systems located in multiple jurisdictions. Each jurisdiction collects gaming data from one or more gaming devices. Data from each jurisdiction is extracted, transformed and loaded into a data warehouse. A network, such as the Internet, may be used to transfer the data to the data warehouse. An on-line analytical processing (OLAP) application provides analysis services, such as point-in-time data reports, summary data reports, comparison reports, trend analysis reports and profitability reports, and other data analysis and data mining applications.
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