SQL help with calculation uptime from event logs

Question

Hi guys,
I'm able to retrieve uptime/downtime info from the eventlogs using the 6005, 6006 events. I just realized that there are cases (dirty shutdowns) where there may not be a shutdown (6006) logged. There will be a 6008 message logged though. I am kinda stumped as to how to match up the 6006 and 6005 messages now to calculate uptime as there might be a few more 6005 messages than 6006. Any ideas. Here's what I have so far: I'm querying the MOM reporting database.
select t1.computername ServerName,
t1.computerdomain ComputerDomain,
t1.timegenerated ShutdownTime,
(select min(t2.TimeGenerated) from SDKEventView t2
where t1.ComputerName = t2.computername
and NTEventID = 6005
and t2.timegenerated >= t1.TimeGenerated) StartupTime,
datediff(minute,t1.TimeGenerated, (select min(t2.TimeGenerated) from SDKEventView t2
where t1.ComputerName = t2.computername
and NTEventID = 6005
and t2.timegenerated >= t1.TimeGenerated)) Downtime
from SDKEventView t1
where t1.NTEventID = 6006
and t1.timeGenerated between '5/1/2005 12:00:00.000 AM' and '5/2/2006 12:00:00.000 AM'
and t1.computername in (select name from sdkcomputerview where name like '%FLK%')
order by Downtime

Answer 1

What I would do is create a class with the stored procedure call as one of the methods:
Class Accessor()
  public UsrObject getUser(String loginId)
     //put stored procedure here>
     //after getting data from database, put into an
     // object you define (ie: UsrObject)
     return UsrObject
}You have a couple of other issues you need to address (and they may already be taken care of)
You need to decided if this is a 2-tier or 3-tier architecture. Are you accessing the database directly without going through a middle tier?