How can exclude some items or triggers from hosts

[bab]

I have created a group for DBA team and assign a lot of database host to it so the DBA can see all triggers in the dashboard but there are some items on hosts the does not relates to DBA team How can add hosts to the dashboard and exclude some items from it or how can exclude some triggers for a hosts that assign to specific group ?

[bab]

I have created a group for DBA team and assign a lot of database host to it so the DBA can see all triggers in the dashboard but there are some items on hosts the does not relates to DBA team How can add hosts to the dashboard and exclude some items from it or how can exclude some triggers for a hosts that assign to specific group ?

Can anyone help me about this ?

[cyber]

Use tags in triggers and show only those with specific tags on dashboard.