Public Sub UpdateWithSQL()
Dim cmd As New ADODB.Command
Dim conn As ADODB.Connection
Dim prm As ADODB.Parameter
Dim strConn As String
Dim strSQL As String
strConn = "Provider=SQLOLEDB.1;" & _
"Data Source=(local); Initial Catalog=NorthWind;" & _
"Integrated Security=SSPI"
Set conn = New ADODB.Connection
conn.Open strConn
Set cmd = New ADODB.Command
cmd.CommandText = "UPDATE Products " & _
"SET OrderDate = OrderDate, " & _
"ShipVia = ShipVia, " & _
"Freight = Freight " & _
"WHERE OrderID = OrderID"
cmd.CommandType = adCmdText
cmd.ActiveConnection = conn
Set prm = cmd.CreateParameter("OrderID", adInteger, adParamInput)
cmd.Parameters.Append prm
cmd.Parameters("OrderID").Value = 1
Set prm = cmd.CreateParameter("OrderDate", adDate, adParamInput)
cmd.Parameters.Append prm
cmd.Parameters("OrderDate").Value = "10/10/2007"
Set prm = cmd.CreateParameter("ShipVia", adInteger, adParamInput)
cmd.Parameters.Append prm
cmd.Parameters("ShipVia").Value = 2
Set prm = cmd.CreateParameter("Freight", adCurrency, adParamInput)
cmd.Parameters.Append prm
cmd.Parameters("Freight").Value = "1.5"
cmd.Execute
conn.Close
End Sub