How to import sql in vb.net?

Question

I mean the imports keyword on the uppermost part of the program. What should I type in there?

Answer 1

Imports System.Data
Imports System.Data.SqlClient

Then here's an example of how to talk to the db:

Using cn As New SqlConnection("connection string here"), _
      cmd As New SqlCommand("Sql statements here")

    cn.Open()

    Using rdr As SqlDataReader = cmd.ExecuteReader()
        While rdr.Read()
            ''# Do stuff with the data reader
        End While
    End Using
End Using

and a c# translation, because people were curious in the comments:

using (var cn = new SqlConnection("connection string here"))
using (var cmd = new SqlCommand("Sql statements here"))
{
    cn.Open();
    using (var rdr = cmd.ExecuteReader())
    {
        while (rdr.Read())
        {
            // Do stuff with the data reader
        }
    }
}

Answer 2

You mean:

Imports System.Data.SqlClient

Answer 3

Imports System.Data.SqlClient