Logi DataHub v3 and Logi Info v12.2
Logi DataHub v3 is separate Logi product that is used to retrieve and prepare data, which it stores in its own repository database. That data is available as "Dataviews", which can be accessed as a datasource in Logi Info applications. These topics discusses how to access and use dataviews in Logi Info apps.
About Logi DataHub v3
Logi DataHub v3 is a data virtualization product that connects to multiple sources, caches data for high-performance, and prepares data in intuitive ways, so you can deliver efficient reporting and analysis that doesn't affect transactional systems.
Logi DataHub v3 includes DataSmart profiling, which automatically identifies the types and formats of your data and provides easy ways of enriching it through new calculations and manipulation of multi-part data.
It uses its own repository database to store prepared data and that database can be accessed by a Logi Info application just like any other datasource.
For more information about connecting to dataviews and the metadata builder, see: