Read records from sql server table and display in table on the page

sir , i am unable to display records in table.

Dim ss As String = "select Enquiry_No, Enquiry_date, Name, DOB, Father_Name, Mother_Name, Parents_Contact, Center_Name, Course, Class, Subject FROM([EIMS].[dbo].[Enquiry] "

Try
con.Open()
Dim da As New SqlDataAdapter()
Dim ds As New DataSet
da = New SqlDataAdapter(ss, con)
da.Fill(ds, "aa")
Dim tblviewEnq As DataTable
tblviewEnq = ds.Tables(0)
Dim drCurrent As DataRow
For Each drCurrent In tblviewEnq.Rows
Console.WriteLine("{0} {1} {2} {3} {4} {5} {6} {7} {8} {9} {10}",
drCurrent("Enq.NO").ToString,
drCurrent("Enquiry Date").ToString,
drCurrent("Name").ToString,
drCurrent("DOB").ToString,
drCurrent("Father's Name").ToString,
drCurrent("Mother's Name").ToString,
drCurrent("Parent's Contact").ToString,
drCurrent("Center").ToString,
drCurrent("Course").ToString,
drCurrent("Class").ToString,
drCurrent("Subject").ToString)
Next
Console.ReadLine()
Catch ex As Exception
lblerror.ForeColor = Drawing.Color.Red
lblerror.Text = ex.Message.ToString
End Try




And I also Try this


Try
con.Open()
Dim da As New SqlDataAdapter()
Dim ds As New DataSet
da = New SqlDataAdapter(s, con)
da.Fill(ds, "aa")
Dim tblviewEnq As DataTable
tblviewEnq = ds.Tables(0)
GridView1.DataSource = ds.Tables("aa")
Catch ex As Exception
lblerror.ForeColor = Drawing.Color.Red
lblerror.Text = ex.Message.ToString
End Try