Here's some example SQLite code:
create table results as
select computername, count(*), status, notes from eventviewer
group by computername, status, notes
order by computername, status, notes

Technical notes, and other ideas.
Here's some example SQLite code:
create table results as
select computername, count(*), status, notes from eventviewer
group by computername, status, notes
order by computername, status, notes