asp.net的数据库更新方法？

用数据集更新么 ，例如
Dim newRow As DataRow = dsXi.Tables(0).NewRow()
newRow.Item(0) = tbXiHaoZeng.Text
newRow.Item(1) = tbXiMingZeng.Text
newRow.Item(2) = ddlYuanHaoXiZeng.SelectedItem.Text
dsXi.Tables(0).Rows.Add(newRow)
Dim cb As New SqlCommandBuilder(sdaXi)
sdaXi.Update(dsXi, "系")
dsXi.Tables(0).AcceptChanges()