Question: Consider the following queries. For each query, indicate if column-oriented storage is likely to be beneficial or not, and explain why. a. Fetch ID, name

Consider the following queries. For each query, indicate if column-oriented storage is likely to be beneficial or not, and explain why.

a. Fetch ID, name and dept name of the student with ID 12345.

b. Group the takes relation by year and course id, and find the total number of students for each (year, course id) combination.

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