Wiktionary
n. Data that has been compiled for a specific purpose, and has not been collated or merged with others
Usage examples of "primary data".
The fail-safes had protected the array itself, but the spike had bled back through the data transmission chain and burned out the primary data coupling from Gravitic Two.
The network thus formed a tree which grew as the building grew, all its twigs finding their way eventually back to one of the trunks of the primary data highways.
It was therefore necessary for Fleet Central to obtain gene samples for verification of the heirs of Your Imperial Majesty's body and to evaluate Your Imperial Majesty's gestalt and implant it upon Fleet Central's primary data cortex.
In the meantime, I can run a scan of the main data hubs and routers leading from here and feeding the primary data network.
Serious research workers are advised to seek alternative primary data sources concerning humans.
ARE YOU IN COMMUNICATION WITH YOUR PRIMARY DATA BANKS AT THIS TIME (QUERY).
YOUR QUESTIONS ARE BEING ROUTED DIRECTLY TO THE PRIMARY DATA BANKS.
According to the use log, whole weeks often passed without a single researcher accessing the primary data.