📊 𝐌𝐚𝐬𝐭𝐞𝐫 𝐃𝐀𝐗 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐬 𝐰𝐢𝐭𝐡 𝐓𝐡𝐢𝐬 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐆𝐮𝐢𝐝𝐞 DAX (Data Analysis Expressions) is a robust formula language used in Power BI, Excel, and Analysis Services to build data models and perform advanced analysis. Here’s a simple breakdown of essential DAX functions by category: 🔢 𝐀𝐠𝐠𝐫𝐞𝐠𝐚𝐭𝐢𝐨𝐧 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐬 ・Summarize data with SUM, AVERAGE, COUNT, and MIN. ・Example: SUM(ColumnName) gives the total sales. 🔁 𝐈𝐭𝐞𝐫𝐚𝐭𝐨𝐫 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐬 ・Perform calculations row-by-row with SUMX, MAXX, and COUNTX. ・Example...