SCCM Collection Query.

SCCM Collection Query.

I have 2 domain controllers [DC1 and DC2 ]Discovered in SCCM and with SCCM client installed on both of them.
I would like to create a query based collections for Domain Controllers. I used this query:

select
*
from
SMS_R_System
inner join SMS_G_System_COMPUTER_SYSTEM
on SMS_G_System_COMPUTER_SYSTEM.ResourceId = SMS_R_System.ResourceId
where SMS_G_System_COMPUTER_SYSTEM.Roles like "%Domain_Controller%"

however when I click Update Membership on the collection I created and named DC, it shows only one Domain Controller which is DC1, it does not show DC2.


Any help will be very much appreciated.

Thank you