olemus
ISO/IEC 20546:
andmete koguse ulatus, mis mõjutab töötlus- ja salvestusressursse ning nende haldamist andmete töötlemise ajal;
= extent of the amount of data relevant to impacting computation and storage resources and their management during data processing
Note. Data volume becomes important in dealing with large datasets, including their

ülevaateid
https://www.techtarget.com/searchdatamanagement/definition/5-Vs-of-big-data

vt ka
- 5V-mudel