title: sql insert into a table with computed columns
body: <p>I have a table with 4 columns, say COLA,COLB,COLC,COLD. COLC and COLD are computed columns.
  Suppose I want to insert a row into table, should the query be something like</p>
  
  <pre><code>insert into Table (COLA,COLB,COLC,COLD) values (1,2,'','')?
  </code></pre>
  
  <p>I know I can't insert into computed columns. But how can I add a row and keep the default computed columns as they are?</p>
  
  <p>Thanks for any advice!</p>