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Data Lake
Data Management
A large storage place that keeps many kinds of raw data.
Definition
A data lake is a large storage system that holds lots of raw data in many formats.
In plain English
A large storage place that keeps many kinds of raw data.
Why this matters
Why it matters: Raw data can include sensitive details, so strong access controls are important.
Example
Example: A company stores app logs, clicks, and files in a data lake for future analysis.