如何从SQL Server 2005检索XML数据?

完整代码:

Dim myStream, myConnection, myCommand
Set myStream = CreateObject("ADODB.Stream")
Set myConnection = CreateObject("ADODB.Connection")
Set myCommand = CreateObject("ADODB.Command")
myConnection.Open "Provider=SQLOLEDB;Integrated Security=SSPI;" & _
"Persist Security Info=False;Initial Catalog=DSIPAR;Data Source=.\DSIDATA"
myCommand.ActiveConnection=myConnection

myCommand.CommandText="SELECT itemsgt,item FROM NIFItem FOR XML AUTO"

myStream.Open
myCommand.Properties("Output Stream") = myStream
myCommand.Properties("xml root") = "root"

myCommand.Execute ,,1024 'instead of adExecuteStream
myStream.Position=0
myStream.Charset="ISO-8859-1"
Dim strxml
strxml = myStream.ReadText
MsgBox (strxml)

Dim myStream, myConnection, myCommand, adoRec
Set myStream = CreateObject("ADODB.Stream")
Set myConnection = CreateObject("ADODB.Connection")
Set myCommand = CreateObject("ADODB.Command")
myConnection.Open "Provider=SQLOLEDB;Integrated Security=SSPI;" & _
"Persist Security Info=False;Initial Catalog=DSIPAR;Data Source=.\DSIDATA"
myCommand.ActiveConnection=myConnection
myCommand.CommandText="SELECT itemsgt,item FROM NIFItem"
SET adoRec = myCommand.Execute()
'Get the first results
If Not adoRec.EOF then
  MsgBox "itemsgt = "  & adoRec(0) & vbcrlf & "item="  &  adoRec(1)
End If

'Iterate through the results
While Not adoRec.EOF
  itemsgt = adoRec(0)
  item = adoRec(1)
  'MsgBox "itemsgt = " & itemsgt & vbcrlf & "item="  & item
  adoRec.MoveNext
Wend