near-real-time data

практически оперативные данные (пример: We also see how insurers are migrating from historical data (such as the number of speeding tickets one has received in the past few years) to near-real-time data (how the driver performed on the icy roads yesterday evening) in personalizing insurance pricing. A.Rezvov)

near real-time data

apoll.

оперативные данные