Question

How does MapReduce compare to Relational Database Management Systems (RDBMS)?

a.

MapReduce is the dominant choice for transactional and analytical applications.

b.

MapReduce and RDBMS have a significant overlap in functionality.

c.

MapReduce is more suitable for fine-grained queries compared to RDBMS.

d.

MapReduce and RDBMS are complementary models with different features.

Posted under Big Data Computing

Answer: (d).MapReduce and RDBMS are complementary models with different features. Explanation:MapReduce and RDBMS can be seen as complementary models with different features and goals, rather than direct competitors.

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Q. How does MapReduce compare to Relational Database Management Systems (RDBMS)?

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