Which data must be most accessible for your queries?

[rogeryu]

Question 3:

Which data must be most accessible for your queries?
Select the correct answers.
Anchor node label
Anchor node property that has an index
Node property downstream that has an index
Relationship properties

Should the question be "Which data is most accessible for your queries?"? i.e. changing "must be" to "is". The original question implies that the developer can do something to the node label to make them accessible. However, as stated in Hierarchy of accessibility:

Anchor node data which could be an anchor node label or a node property value is cheapest to access—​it involves no traversal at all, and thus no wasted traversal.

[elaine_rosenber · Accepted solution]

I agree that "must be" could imply that you need to do something to the label.

I will change to "is".

Thank you for your feedback.

Elaine