title: How can I manage ids of entities in Linq2SQL?
body: <p>Such a task: we have 2 tables in our L2S Entity classes. It needs to manage with current fields of current tables by numbering em somehow. </p>
  
  <p>Exact question is How can I point to the exact field of exact table without using entity relation names? Such as TmpLinqTable[2] instead of TmpLinqTable.TableField.</p>
  
  <p>Moreover if it can be managed by ids of the entity, not the table.</p>