ya lo logré hacer, gracias al link que colocaste, dejo acá comentado el código por si a alguien le interesa
Código PHP:
Private Sub ReadOrderData(ByVal connectionString As String)
Dim queryString As String = _
"SELECT OrderID, CustomerID FROM dbo.Orders;"
Using connection As New SqlConnection(connectionString)
Dim command As New SqlCommand(queryString, connection)
connection.Open()
Dim reader As SqlDataReader = command.ExecuteReader()
' Call Read before accessing data.
While reader.Read()
Console.WriteLine(String.Format("{0}, {1}", _
reader(0), reader(1)))
End While
' Call Close when done reading.
reader.Close()
End Using
End Sub
Saludos y muchas gracias!