Develop application that builds 3 MySQL databases with stock (quote) data. Raw data are available in ascii format, with one file per stock (total of about 10,000 files). Quotes need to be matched on date. Final database should have 10,000 columns (stocks) by 10,000 rows (dates), and should allow fast access to specific subsets (i.e. all stocks with price > X on date Y). 3 databases required: one with open price, one with close price, and one with return. Speed is extremely important, so C language preferred.
6 freelancer đang chào giá trung bình $70 cho công việc này
i'm expert in optimising MySQL. I can build a Rapid application for you. I can do it in C, i can do it in PERL - whatever you like. Let's discuss terms and details if you interested.
Bid is for a PERL tool to import data and to exchange contact information wo we can discuss this further. The client language isn't going to improve speed by any significant amount.