Delete rows from the table from dataset

DeleteFromRow.cs

if (oDs.Tables.Count > 1)
{
    oDs.Tables[1].Rows.Cast<DataRow>()
                 .Where(r =>
      				r["first"].ToString() == "0" ||
    					r["second"].ToString() == "5" ||
    					r["third"].ToString() == "000")
                 .ToList()
                 .ForEach(row =>
 						      {
     						      row.Delete();
     						      row.AcceptChanges();
 						      });
}