java - Improving application performance with large queries -


i looking using caching improving website performance , thought of implementing in application.

i have scenario executing large query list of orders based on order status , customer/supplier. there can other filters selected @ runtime user. query complex lot of joins amongst tables.

can implement caching memcached/redis in anyway improve performance in area storing orders object in cache order id key , order object value when created , write logic fetch list or orders runtime filters applied or need run query fetching orders?

also there simple queries orders object ordernumber. can cache these avoid db query?

please let me know of possible solution improving site performance.

thanks in advance :)


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