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Choose the best response for each of the questions.
Data in a relational database table isâĶ
Structured
Semi-structured
Unstructured
In a data lake, data is stored in?
Relational tables
Files
A single JSON document
What is the primary advantage of Apache Spark for big data scenarios?
It stores data in relational tables
It uses parallel processing and in-memory processing
It only processes structured data
You must answer all questions before checking your work.
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