I have a trade data tables (about 10) and I need to retrieve information based on input parameters. Each table has about 3-4 million rows.

The table has columns like Commodity, Unit, Quantity, Value, Month, Country

A typical query I use to select data is "Select top 10 commodity , sum(value), sum(quantity) , column4, column5, column6 from table where month=xx and country=xxxx"

The column4 = (column2)/(total sum of value) and column 5=(column3)/(total sum of quantity). Column6=column5/column4.

It takes about 3-4 minutes for the query to complete and its a lot of time specially since I need to pull this information from a webpage.

I wanted to know if there is an alternate way to pull the data from server ?

I mean can I write a script that creates tables for all the input combinations i.e month x country (12x228) and save them in table (subtable-table) with a naming convention so from the web I can just pull the table with input parameters mapped to name convention and not running any runtime queries on database ??

OR

Can I write a script that creates a html files for each table for all input combinations save them ?

OR

Is there exists any other solution ?