title: If i have a sine table, should i query the whole table into memory on wakeup?
body: <p>If i have a sine table, should i query the whole table into memory on wakeup?
  Or should i query the table one every <code>Sin(...)</code> call? It seems a little more expensive to me to be hitting the database on every call of <code>Sin(...)</code>, would it be correct practice to just cache the whole table into C# memory on wakeup?</p>