Terms/Questions per Day
Terms
58 new/unreviewed 58 total
Term
Volume
Definition
Refers to the amount of data accumulated over time; modern Big Data systems often manage extremely large datasets measured in terabytes or petabytes.
New/Unreviewed
Term
Velocity
Definition
The speed at which data is generated, transmitted, and processed, especially in real‑time applications.
New/Unreviewed
Term
Variety
Definition
The diversity of data types and formats—structured, unstructured, and semi‑structured—that increases complexity in storage and analysis.
New/Unreviewed
Practice Test Scores
Practice Tests
0 total
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