title: What size for a SqlDbType parameter with bigint?
body: <p>What is the size to specify for a bigint parameter?</p>
  
  <pre><code>SqlParameter param = new SqlParameter("@Param", SqlDbType.Bigint);
  
  param.Size = ???
  </code></pre>
  
  <p>Or can specifying the size be omitted altogether?</p>