title: DataSet, DataAdapter, no dataTable Primary key
body: <p>Ok so I'm having this:</p>
  
  <pre><code>Dim sql As String = "SELECT * FROM Articles"
  dAdapter = New OleDbDataAdapter(sql, connection)
  dSet = New DataSet("tempDatatable")
  
  With connection
      .Open()
      dAdapter.Fill(dSet, "Articles_table")
      .Close()
  End With
  
  With DataGridView1
      .DataSource = dSet
      .DataMember = "Articles_table"
  End With
  </code></pre>
  
  <p>And I wonder if there is any possible way to define the first column as the primary key. I've looked around but everyone is using a manual datatable to fill up the datagrid. Since I'm using a dataBase I don't know how to set a primary key from there. I need some help.</p>