title: Entity Framework - Select distinct in
body: <p>I have a table called Tag with a column called Label and a column called AuctionId.  I also have an array of strings which are search terms.  I want to write some Linq to Entities code which will give me a distinct list of AuctionIds where the the Label matches one of the search terms.  Here is the pseudocode for this:</p>
  
  <pre><code>return a list of unique AuctionIds where Label is in searchTerms
  </code></pre>
  
  <p>How can this be done?</p>