What does the rare command do?
What does the rare command do?
The rare command returns the least common field values of a given field in the results. This means it identifies the values that appear the least frequently within the specified field.
I was trying to work out why this wasn't D, the wording is very subtle and the "lowest 10" bit caught me out. Basically, values of a field can be low, but that doesn't make them "uncommon". The value of a field can be the highest value in the dataset and still be considered "rare". So the answer is definitely A!
A is correct
A is correct pag 119 The rare command returns the least common field values of a given field in the results
WHY NOT D?
Probably because of the language used. The specific term "least common" is the answer they want.