18.3 Add and Subtract Date M Functions in Power BI (Power Query) | Power BI Tutorial for Beginners

Опубликовано: 11 Сентябрь 2020
на канале: Pavan Lalwani
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#pavanlalwani #powerquery #excel #dataanalytics

In this video, we will learn how to work with various M functions in Power BI to add and subtract days from a given date. We will start by loading the necessary data and duplicating the table. Next, we will demonstrate the step-by-step process of adding and subtracting days. For adding, we will use the "date add" function and select the desired time interval (months, quarters, or weeks) to be added. Similarly, for subtraction, we will use the same "date add" function but specify a negative value for the desired time interval. These M functions make the process incredibly simple and efficient, even for beginners in Power BI. Watch this video to enhance your Power BI skills and improve your date manipulation capabilities!
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Timestamps:
00:00:03 Adding and Subtracting Days using M functions 📅➕➖
00:00:30 Duplicating and Preparing the Data ✨
00:00:59 Adding Five Months to Dates 🗓️⏩
00:01:27 Adding Five Years to Dates 📆⏩
00:02:21 Subtracting Five Months from Dates 🗓️⏪
00:02:49 Subtracting Five Years from Dates 📆⏪