How many lines of output are produced when rows are grouped?
A) one line for each group member
B) two lines for each group
C) one line for each group
D) no output is produced

Name: How many lines of output are produced when rows are grouped? A) one line for each group member B) two lines for each group C) one line for each group D) no output is produced
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Question

Quizplus · Accepted Answer

When rows are grouped, one line is produced for each group, summarizing the data for that group. Therefore, the best choice is C.

How Many Lines of Output Are Produced When Rows Are