To calculate last 3 months sales in Power BI using DAX (Data Analysis Expressions), you can follow these steps: Last 3 Month Sales = CALCULATE(SUM(SalesTable[Sales]), DATESINPERIOD(‘SalesTable'[Date], LASTDATE(‘SalesTable'[Date]), -3, MONTH)) This formula uses the CALCULATE function to calculate the sum of sales for the specified period. The DATESINPERIOD function is used to define the period, starting … Read more
In Power BI or Excel, you can use the DAX (Data Analysis Expressions) language to remove duplicates from a table and display the unique records in a new table. To achieve this, you can follow these steps: Please note that the original table with duplicates remains unaffected, and the new table will dynamically update whenever … Read more
To fetch data of one month from your SQL database in Power BI, you can use Power Query Editor to filter the data based on your desired timeframe. Here’s a step-by-step guide: By following these steps, you should be able to fetch and display data for a specific month from your SQL database in Power … Read more
In data modeling, creating a design on the data refers to the process of organizing and structuring data in a way that facilitates efficient and effective access, storage, and analysis of the data. This involves creating a conceptual or logical model of the data that captures the relationships between different data elements and entities. To … Read more
What is circular dependency in Data Modelling in Power BI? In Power BI, circular dependency refers to a situation where two or more tables in a data model depend on each other directly or indirectly. This can lead to errors in the data model and incorrect results when creating reports or visualizations. Circular dependency can … Read more