title: Quartz .Net - Meaning of BigInt DateTime
body: <p>we've used sql server as our persisted data store for Quartz.net.  I'd like to write some queries looking @ the Time values.  Specifically - Qrtz_Fired_Triggers.Fired_Time, Qrtz_Triggers.Next_fire_time, Prev_fire_time.</p>
  
  <p>For the life of me, I can't find anything that says what this data is - ticks, milliseconds, microseconds, nanoseconds.  I've guessed at a couple of things, but they've all proven wrong.</p>
  
  <p>The best answer would include the math to convert the big int into a datetime and perhaps even a link(s) to the pages/documentation that I should have found - explaining the meaning of the data in those fields.</p>
  
  <p>If you have specific instructions on using Quartz .Net libraries to view this information, that would be appreciated, but, I really have 2 goals - to understand the meaning of the date/time data being stored and to keep this in T-SQL.  If I get the one, I can figure out T-SQL or out.</p>