Before loading the larger sample data set into the historical
        database, you may wish to perform additional steps to preserve the small
            TAQ and STOCK_HISTORY table sample data in Sybase
        IQ.
- Run the configure.sh  script, if you have not already run
                    it. The script file will not be in this directory if you do not perform this
                    step. 
- Use a text editor to open the file load_TAQ_tables.sql from <RAP Enablement
                        Installation Directory>/databases/iq/scripts
- Comment out these lines: 
                    truncate table RAP_USER.STOCK_QUOTE;
commit;
truncate table RAP_USER.STOCK_TRADE;
commit; 
  This preserves the TAQ data already in the historical
                    database.