DAX empowers Power BI with advanced calculations, enabling dynamic data analysis and deeper business insights effortlessly.
The SELECTEDVALUE function in DAX retrieves the value of a column when the context has exactly one value for that column. If the column contains multiple values or no values,…
The EOMONTH function in DAX is a date and time function that calculates the last day of the month, offset by a specified number of months. This function is widely…
The ALLEXCEPT function in DAX clears all filters from a table except for the filters applied to the specified columns. It is a versatile tool for managing filter context dynamically,…
The TOPN function in DAX is used to return the top N rows of a table based on specified sorting criteria. It is highly versatile and is commonly used for…
The DIVIDE function in DAX is a safe way to perform division, as it handles division by zero or blank values gracefully. It is an essential function for creating calculations…
The VALUES function in DAX returns a one-column table that contains the distinct values from a specified column. When used with a table, it returns all distinct rows. The function…
The FILTER function in DAX is one of the most versatile and powerful functions for modifying the filter context in Power BI, Excel, and other DAX-enabled tools. It allows you…
The AVERAGE function in DAX is one of the most commonly used aggregation functions for calculating the arithmetic mean of a numeric column. It is a simple yet essential tool…
The DISTINCTCOUNT function in DAX is a powerful tool used to calculate the number of unique values in a column or expression. This function helps you determine the distinct count…
The ALL function in DAX is one of the most important and powerful functions used to remove filters from a table or column in your data model. It allows you…
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