最新的Google LookML-Developer免費考試真題

問題1

After validating LookML code, a developer receives the following error message:
"Unknown or Inaccessible Field users.name"
What is causing this error?

A. The field is set to "hidden".

B. There is a missing join.

C. The join relationship is incorrect.

D. The field uses incorrect SQL syntax.

正確答案: B

問題2

A developer defines the following measure in the order_items view:

The code must validate without errors.
Which action should the developer take?

A. Join order_items and inventory_items in the same Explore.

B. Copy the cost definition from inventory_items to the order_items view file.

C. Add the following to the order_items view file: include: "inventory_items,view.lkml"

D. Join order_items and inventory_items in a derived table.

正確答案: D

問題3

A developer wants to calculate the ratio of total sales from the orders view and total users from the users view.
Which two methods can be used to create a measure that meets these requirements? (Choose two.)

B)

C)

D)

E)

A. Option D

B. Option B

C. Option C

D. Option E

E. Option A

正確答案: C,E

問題4

A LookML developer creates an Explore that joins two views. The base view has information about users' interactions with the support team. The joined view contains data about the users. The support team using this Explore feels overwhelmed by the amount of data this Explore shows them and decides to just look at open tickets.
What should the developer add to the Explore in the model to achieve these requirements?

A. A filtered measure

B. The hidden parameter

C. The sql_always_where parameter

D. A relationship definition

正確答案: D

問題5

A LookML developer creates a new model and a test dashboard from the model. The developer shares the link to the new dashboard with users, but the users report that all they see is the "Model Not Found" error.
What is a possible cause of this issue?

A. The developer has not added users to the new model set.

B. The developer has not pushed the new model to Production Mode.

C. The users do not have permission to access this dashboard.

D. The new model is missing an Explore definition.

正確答案: A

問題6

Users viewing an Explore should be able to view rows of data only where the value of the product.brand column matches the value of the user's company user attribute.
Which access filter should the developer use to meet this requirement?
A)

B)

C)

D)

A. Option D

B. Option B

C. Option C

D. Option A

正確答案: B

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