Talk:Requirements/@comment-32004771-20171022184018

Only your own data, you have entered and the journal data of course. It's the most time consuming methode.

EliteOCR makes commodity updates much easier than manual input. You have to OCR every commodity market page. OCR checks are done by TCE. It's still time consuming, but alot faster than manual input.

EDMC gets the data from the Frontier cAPI directly, so a complete data update of the local market is only a click on a button (could also be automatic on docking). It's the fastest way to update, plus you get outfitting, shipyard, personal and ship data ontop.

TCE-Relay is only partial useable at the moment. It uses crowdsourced data from EDDB/EDDN to inject them into the TCE databases. So it can create a starter database (without price data ), but the commodity prices update is currently offline (will be back when fixed).