How to check table 1 value exist or not in table 2 without any relationship

In Power BI, how to check table 1 column values are exist in table 2 or not, when there is no relationship between both tables?

Dataset format :

Requirement:

Check left table ID column values are exist in Right Table EmpId column or not, if exist then update flag value in Left table with 1 else 0.

Let’s start with an example:

Step-1: Create a calculated column in the “EmpTable,” right-click on the dataset name and then select “New Column.

New Column

Step-2: Write Dax formula to check column values are exist or not.

Flg =

IF ( EmpTable[ID] IN DISTINCT ( ProductOrder[EmpId]), 1, 0 )

So here, we used three DAX functions:- IF, DISTINCT & IN.

• DISTINCT: Returns unique Empid values from ProductOrder table.
• IN: It will check “EmpTable” ID column values are exist or not in ProductOrder Table.
• IF: If Id’s are matched it will return 1 else 0.

Output :

Output-1

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