Analytics platforms are more than data visualizations tools. The biggest challenge for organizations is to be able to provide a single source of truth for data and metrics regardless of the choice of data access for a specific user. Oracle Analytics Cloud (OAC) provides market-leading capabilities to deliver such a "single source of truth" solution in the form of semantic models called Subject Areas. These Subject Areas can be accessed from a variety of experiences that Oracle provides. Many organizations have a fragmented ecosystem of visual analytics tools, and Microsoft Power BI is one of the most popular ones. It's a goal and a core value of OAC to function as a true analytics platform within heterogeneous systems and to provide people who rely on Power BI the benefits of OAC semantic models.