A massive, easily accessible data repository built on inexpensive computer hardware for storing big data.

The best result data among many experiments with uncontrolled variations.

An onslaught of meaningless pieces of data.

(data management, statistics) Data that have not been analyzed or processed.

Alternative spelling of data mining

plural of data record

(databases) part consisting of several uniquely named components called data fields in the database structure

(computing) The part of a network that carries user traffic, as opposed to those parts handling network topology and signalling.

plural of data plane

(colloquial) The gradual decay of storage media.