Creation of Dataflows in power BI Dataflows in power bi are reusing power query logic among different pbix files. Dataflow is a collection of entities that are created and managed in power bi service. You can add and edit entities in your dataflow and manage data refresh schedules directly from workspace. Why we need in power bi: Power bi introduces data flow to help organizations unify data from disparate sources and prepare it for modelling. Dataflows are used to ingest, transform and integrate by defining data source connections, ETL logic and refresh schedules. Data is stored as entities in common data model in azure data lake storage GEN2 and these were created and managed in workspaces by using power bi service. Steps to create dataflows in Power BI 1. At first we need to create one workspace for the dataflow in power bi. 2. After creation of workspace, we will create a data flow in power bi service. 3. We can s