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In a Hadoop data lake, which of the following best explains why centralizing data helps with machine learning projects?

medium📝 Predict Output Q5 of 15
Hadoop - Modern Data Architecture with Hadoop
In a Hadoop data lake, which of the following best explains why centralizing data helps with machine learning projects?
AIt forces data scientists to use only one data format
BIt allows easy access to diverse data sets for training models
CIt prevents data scientists from accessing raw data
DIt automatically labels data for training
Step-by-Step Solution
Solution:
  1. Step 1: Identify data needs for machine learning

    Machine learning requires diverse and large data sets for better model training.
  2. Step 2: See how centralization supports this

    Centralized data lakes provide all data types in one place, simplifying access.
  3. Final Answer:

    It allows easy access to diverse data sets for training models -> Option B
  4. Quick Check:

    Centralization aids ML by providing diverse data [OK]
Quick Trick: Centralized data eases ML training access [OK]
Common Mistakes:
  • Thinking data lakes force one data format
  • Believing raw data is blocked
  • Assuming data is auto-labeled

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