VB Access导出数据到DB2 - VB / 基础类

我想从Access 导出数据到DB2， 比如说Access表中有3条数据，我要导入DB2，并且要删除。 但是插入3行可以成功，删除只能删除1行，并且第一行删除3遍（因为有3条数据）。 代码如下：恳请各位高手指点一二，小弟感激不尽，谢谢！

VB code:
Dim db As DAO.Database
Dim rs As DAO.Recordset
Dim sql As String

Dim I As Integer

Set db = CurrentDb


'delete the record with the reloaded key seg -> seq -> ct
sql = "select distinct ctry_cd,tax_cd,tax_type_cd from " & strDataTblName
Set rs = db.OpenRecordset(sql)
For I = 0 To rs.RecordCount - 1
'x1
sql = "delete * from " & TAX_RULE_SEG
sql = sql & " where ctry_cd='" & rs("ctry_cd") & "'"
sql = sql & " and tax_cd='" & rs("tax_cd") & "'"
sql = sql & " and tax_type_cd='" & rs("tax_type_cd") & "'"
db.Execute sql
sql = "delete * from " & TAX_RULE_SEQ
sql = sql & " where ctry_cd='" & rs("ctry_cd") & "'"
sql = sql & " and tax_cd='" & rs("tax_cd") & "'"
sql = sql & " and tax_type_cd='" & rs("tax_type_cd") &a