What is a primary advantage of segregating data into multiple zones within a Hadoop data lake instead of storing all data in a single location?

hard📝 Conceptual Q10 of 15

Hadoop - Modern Data Architecture with Hadoop

AIt reduces the total storage space required by the data lake

BIt enables better data lifecycle management and improves data governance

CIt eliminates the need for data security and access controls

DIt automatically converts all data into a single schema

Step-by-Step Solution

Solution:

Step 1: Understand zone benefits
Zones help organize data by lifecycle stage, improving management and governance.
Step 2: Evaluate other options
Zones do not reduce storage, remove security needs, or enforce single schema automatically.
Final Answer:
It enables better data lifecycle management and improves data governance -> Option B
Quick Check:
Zones improve management and governance [OK]

Quick Trick: Zones improve management and governance [OK]

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