Q63
The SQL keyword GROUP BY instructs the DBMS to group together those rows that have the same value in a column.
A.
True
AnswerB.
False
Answer: Option A
Solution
Answer: Option A
Solution:
The SQL keyword GROUP BY instructs the database management system (DBMS) to group rows that have the same value in specified columns into summary rows. It is used in conjunction with aggregate functions like SUM, COUNT, AVG, etc., to group the result-set by one or more columns.
Conclusion:
The statement "The SQL keyword GROUP BY instructs the DBMS to group together those rows that have the same value in a column" is Option A: True. Hence, the correct answer is True.