I am trying to process 114,000 rows in a dataset (populated from an oracle database). I am hitting an error at around the 600 mark - "Thread was being aborted".
All I am doing is reading the dataset, and I still hit the issue. Is this too much data for a dataset? It seems to load into the dataset ok though. I welcome any better ways to process this amount of data.

rootTermsTable = entKw.GetRootKeywordsByCategory(catID);
for (int k = 0; k < rootTermsTable.Rows.Count; k++)
{
    string keywordID = rootTermsTable.Rows[k]["IK_DBKEY"].ToString();
    ...
}


public DataTable GetKeywordsByCategory(string categoryID)
    {
        DbProviderFactory provider = DbProviderFactories.GetFactory(connectionProvider);
        DbConnection con = provider.CreateConnection();
        con.ConnectionString = connectionString;

        DbCommand com = provider.CreateCommand();
        com.Connection = con;
        com.CommandText = string.Format("Select * From icm_keyword WHERE (IK_IC_DBKEY = {0})",categoryID);
        com.CommandType = CommandType.Text;

        DataSet ds = new DataSet();
        DbDataAdapter ad = provider.CreateDataAdapter();
        ad.SelectCommand = com;

        con.Open();
        ad.Fill(ds);
        con.Close();

        DataTable dt = new DataTable();
        dt = ds.Tables[0];

        return dt;

        //return ds.Tables[0].DefaultView;

    }