Hi @aagk123 Use Report Builder only if you want to feed small amounts of
data.Data warehouse is the recommended option if your data is not live
streaming. Calculated Metrics can be extracted via ETL process but the
gap is that pathing metrics (entries, exits, bounces, etc) are not
available in the data warehouse.So if you need pathing metrics, you
should go with data feed. Hope this clarifies your doubt. Thanks