That’s because Power BI automatically identifies date/time columns and builds a date table based on the data. Power BI will use this Auto date table in visuals, tables, measures, slicers and so ...

Steps to create a Star Schema: Identify fact and dimension tables, load data, define relationships. Example of Star Schema: Fact Table (Sales), Dimension Tables (Stores, Products, Dates).

When working with your own data, you probably don’t need to add the Date table; most likely, it already exists within your Power BI file. SEE: Here’s what you need to know about Microsoft ...

The Power Query tool can be used in Excel to easily record steps taken to transform and format the data in preparation for loading into Power BI. (It can also be saved and reused to rerun the exact ...