Which statement is true about Oracle OAC data set creation?

The statement about Oracle OAC data set creation being able to utilize multiple data source types is accurate. Oracle Analytics Cloud (OAC) is designed to connect to a wide variety of data sources, including databases, cloud services, and flat files. This flexibility allows users to create comprehensive datasets that can draw in data from disparate sources, making it easier to perform analytics and generate insights. The ability to integrate multiple data sources is critical for users who need to combine data from different systems to obtain a holistic view of their analytics needs.

In contrast, other statements suggest limitations that are not aligned with the capabilities of OAC. For instance, the notion that datasets can only be created through third-party tools overlooks the built-in functionalities of OAC that allow direct data integration. Saying that it requires manual coding implies that users cannot leverage graphical interfaces or automated processes, which is not true as OAC provides tools for visual data manipulation. Lastly, claiming that it can only be created through user-friendly interfaces ignores the fact that OAC also supports advanced functionalities that cater to experienced users who may prefer more complex operations. Hence, the assertion regarding the utilization of multiple data source types accurately reflects the versatile nature of OAC data set creation.