Hello,
I got the solution for how to pass query.
DataRow[] resdtrow;
ds.ReadXml("abc.xml");
resdtrow = ds.Tables["TagData"].Select("Node='" + pstrNode + "' and TagType='" + pstrTagType + "' and Port='" + pstrComPort + "' and NoOfBytes='" + pstrTagSize + "'");
foreach (DataRow dr in resdtrow)
{
view = new ListViewItem(dr[4].ToString());
view.SubItems.Add(dr[5].ToString());
}