wanted to present Power BI as an good package for ETL, aggregation & visualization tool.
can any one help me to provide cheet sheet or list of key functionalities in power query, power pivot and power bi(visualization) ?
I would suggest you go through the Power BI Documentation/Guided Learning, and try using it yourself, so that you can better understand the extensive and powerful capabilities of Power BI.
Take a look at the September 2023 Power BI update to learn more.
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