DAX: Better measures with Calculation Groups

When creating measures often the time aspect is repeated for each one. Make a measure, then make the YTD and PY versions. There must be a better way! In this episode Sam learns about Calculation groups and how they can reduce the word load! Link to SQLBI: https://www.sqlbi.com/tools/ Short files: https://www.wiseowl.co.uk/power-bi/shorts/power-bi/calculation_group/