Can you use related in a measure?
The relationship should be in a way that it returns one value from that table per value in the main table. The Related function can traverse multiple relationships in the model and can be used also inside measures or other functions.
What does the related function DAX return?
RELATED DAX Function (Relationships management) Returns a related value from another table.
What is related table in DAX?
Power BI DAX RELATEDTABLE function learn how it works. There are multiple functions that can help when you work with tables that are connected through relationships. One of these functions is Relatedtable. This function gives you the subtable from the other table for all the rows related to the current row.
How do you write if in DAX?
Checks whether a condition is met, and returns one value if TRUE, and another value if FALSE….Syntax.
| Parameter | Attributes | Description |
|---|---|---|
| ResultIfTrue | The value that is returned if the logical test is TRUE. | |
| ResultIfFalse | Optional | The value that is returned if the logical test is FALSE. If omitted, a BLANK is returned. |
What is related function?
The RELATED function requires that a relationship exists between the current table and the table with related information. You specify the column that contains the data that you want, and the function follows an existing many-to-one relationship to fetch the value from the specified column in the related table.
What is the example of relation?
A relation is represented either by Roster method or by Set-builder method. Consider an example of two sets A = {9, 16, 25} and B = {5, 4, 3, -3, -4, -5}. The relation is that the elements of A are the square of the elements of B. In set-builder form, R = {(x, y): x is the square of y, x ∈ A and y ∈ B}.
What is related table?
The RELATEDTABLE function performs a context transition from row context(s) to a filter context, and evaluates the expression in the resulting filter context. This function is a shortcut for CALCULATETABLE function with no additional filters, accepting only a table reference and not a table expression.