You need to check the granularity of your data source.
However, you may try this,
simplest way, drag Country field in filters shelf and exclude null values
Or you can use below calculation and put this in filters shelf and select "True"
Or you can try below.
I would suggest to use any of the first two options instead of LOD calculation
Let us know if this help.
The first two approaches i tried already , but it is excluding Name c row , which has only NULL value.
I need to retain Name c row.
Create a Calculated field with below code and use that instead of Country in view.
The last option helped me , I got the expected output.
Thanks a lot.
Good to hear that! Could you please mark my reply as correct so that this thread get complete and its get hide from unanswered list?