I need Currect Connection String to access my online DB

Dim con As SqlClient.SqlConnection
    Dim cmd As SqlClient.SqlCommand
    Dim dbname, datasourcename As String
    
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
        ' DRIVER={SQL Server};

        con = New SqlClient.SqlConnection("Data Source=173.236.40.237;Initial Catalog=clickwell_details;User ID=clickwell_user;Password=pwd;")
        con.Open()

        cmd = New SqlClient.SqlCommand("insert into tttuser values('" & TextBox1.Text & "','" & TextBox2.Text & "')", con)

        cmd.ExecuteNonQuery()

        MsgBox("data inserted")

    End Sub


Protected Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button2.Click
        ' DRIVER={SQL Server};

        con = New SqlConnection("Data Source=173.236.40.237;Initial Catalog=clickwell_details;User ID=clickwell_user;Password=pwd")
        con.Open()

        cmd = New SqlClient.SqlCommand("create table tttuser ( uname varchar(50),pword varchar(50))", con)

        cmd.ExecuteNonQuery()

        MsgBox("Table Created")

    End Sub
End Class