Collection with client Computers without ConfigMgr client

select SMS_R_SYSTEM.ResourceID, SMS_R_SYSTEM.ResourceType, SMS_R_SYSTEM.Name, SMS_R_SYSTEM.SMSUniqueIdentifier, SMS_R_SYSTEM.ResourceDomainORWorkgroup, SMS_R_SYSTEM.Client from SMS_R_System inner join SMS_G_System_OPERATING_SYSTEM on SMS_G_System_OPERATING_SYSTEM.ResourceId = SMS_R_System.ResourceId where SMS_R_System.Client = 0 and SMS_G_System_OPERATING_SYSTEM.Caption not like “%Server%” or SMS_R_System.Client is null  and SMS_G_System_OPERATING_SYSTEM.Caption not like “%Server%”