title: How to get relationship between tables in Progress db
body: <p>I want to get relationships of a table in progress db. For example:</p>
  
  <pre><code>OrderDetail: Date, Product_Id, Order_Id, Quantity
  </code></pre>
  
  <p>In this case, I want to get <code>Product_Id</code> and <code>Order_Id</code> columns are Foreign key</p>