data streams

Continuous digital transmissions

Data streams are continuous flows of information transmitted or processed sequentially over time.

Unlike static datasets, streams arrive piece by piece—sensor readings, stock prices, social media posts, video feeds.

Systems that handle data streams process information as it arrives rather than waiting for a complete batch: The app monitors data streams from weather stations across the region.

In programming, the term also describes channels through which programs read or write data sequentially.

Opposites
data temporality and flow

data streamscold storage

Refrigerated preservation space

snapshots · historical data

data structure and access pattern

data streamsbatch files

Executable command lists

databases · snapshots · historical records

data processing paradigm

data streamsbatch processing

Running queued jobs automatically

polling

Family

stream, data, streaming, streamlined, streamline, database, upstream, datum, downstream

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