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DAX Language - Data Analysis Expression

The DAX language was created specifically for the handling of data models, through the use of formulas and expressions. DAX is used in several Microsoft Products such as Microsoft Power BI, Microsoft Analysis Services and Microsoft Power Pivot for Excel. Below are the types of Dax functions  1. Aggregate  2. Date and time 3. Filter 4. Financial  5. Information  6. Logical 7. Maty and trig 8. Other 9. Parent and child 10. Relationship Management  11. Statistical  12. Table manipulation  13. Text 14. Time intelligence  From the above list of functions 3 types of functions are basic and commonly used, those are Aggregate , Logical and Date and time. Other important entities which are used with the above function are as follows  1. Operators  Example -  ( ), + , Not, &, =, < >, || 2. Statements  Define , Evaluate,  Order by, Return, Var 3. Data Types Binary, boolean,  Currency,  date time, decimal, integer,...
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Turn Data Sideways

Someone built this lookup table sideways, stretching across C1:N2. I realize that I could use HLOOKUP instead of VLOOKUP, but I prefer to turn the data back to a vertical orientation. Copy C1:N2. Right-click in A4 and choose the Transpose option under the Paste Options. Transpose is the fancy Excel word for “turn the data sideways.” I transpose a lot. But I use  Alt+E ,  S ,  E ,  Enter  to transpose instead of the right-click. There is a problem, though. Transpose is a one-time snapshot of the data. What if you have formulas in the horizontal data? Is there a way to transpose with a formula? The first way is a bit bizarre. If you are trying to transpose 12 horizontal cells, you need to select 12 vertical cells in a single selection. Start typing a formula such as  =TRANSPOSE(C2:N2)  in the active cell but do not press Enter. Instead, hold down  Ctrl+Shift  and then press  Enter . This puts a single array formula in the selected cells. T...
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20 Power BI Dax Measures

Power bi 20 dax measures 20 DAX (Data Analysis Expressions) measures in Power BI with examples: Total Sales: scss Copy code Total Sales = SUM (Sales[Amount]) Average Sales Price: scss Copy code Avg Sales Price = AVERAGE (Sales[Amount]) Total Units Sold: mathematica Copy code Total Units Sold = SUM ( Sales [ Quantity ] ) Total Customers: scss Copy code Total Customers = COUNTROWS (Customer) Total Products: mathematica Copy code Total Products = COUNTROWS ( Product ) Maximum Sales Amount: scss Copy code Max Sales Amount = MAX (Sales[Amount]) Minimum Sales Amount: scss Copy code Min Sales Amount = MIN (Sales[Amount]) Sales Growth Percentage: mathematica Copy code Sales Growth % = ( Total Sales - [ Total Sales Last Year ] ) / [ Total Sales Last Year ] Total Profit: scss Copy code Total Profit = SUM (Sales[Profit]) Total Orders: scss Copy code Total Orders = COUNTROWS (Orders) Total Customers with Sales: css Copy code Total Customers with Sales = COUNTROWS( FILTER ...
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