Question: If a task requires joining two datasets R and S on Emp.job = Jobs.title, followed by a grouping based on column Emp.job, then this task

If a task requires joining two datasets R and S on Emp.job = Jobs.title,
followed by a grouping based on column Emp.job,
then this task can be implemented using ONE Hadoop map-reduce job.
Group of answer choices
True
False

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