In Structured Query Language, what is the GROUP BY clause?
2021
In Structured Query Language, what is the GROUP BY clause?
- A.
It groups the table with same name in the database.
- B.
It groups the rows together that contain the same values in a specific column.
- C.
It combines data from two tables on specific conditions.
- D.
It groups the columns together that contain the same values in specific rows.
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Correct answer: B
It groups the rows together that contain the same values in a specific column