LookML-Developer無料問題集「Google Looker LookML Developer」

質問 1

A retail company wants to limit who can see the financial information in their reports to executives and store managers. The LookML Developer creates a user attribute called leadership with the value "000" for executives and "999" for store managers. The developer creates three access grant objects and one dimension:

How should the developer ensure that only authorized users see the data in the Total Revenue dimension?

（A）required_access_grants: [can_view_financial_data]

（B）required_access_grants: [total_revenue]

（C）required_access_grants: ["000","999"]

（D）required_access_grants: [leadership]

正解：A 解答を投票する

質問 2

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 users do not have permission to access this dashboard.

（B）The developer has not added users to the new model set.

（C）The developer has not pushed the new model to Production Mode.

（D）The new model is missing an Explore definition.

正解：B 解答を投票する

質問 3

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

正解：B 解答を投票する

質問 4

After running the LookML Validator, a developer sees the following error message in the Looker development environment:
"Measures with Looker aggregations (sum, average, min, max, list types) may not reference other measures".
What could be causing this error?

（A）A measure of type: sum has a SUM function written in the sql parameter.

（B）A measure of type: number has a SUM function written in the sql parameter.

（C）A measure of type: sum adds up other measures in the sql parameter.

（D）A measure of type: count has a sql parameter defined.

正解：D 解答を投票する

質問 5

Two developers are working on adding a new view to a project. Once both developers have finished their work in the view, the changes will be pushed to production.
Where should the developers write the LookML for this view?

（A）In the master branch, with both users writing to the branch

（B）In each of their personal branches, with each user writing code separately

（C）In one user's personal branch, with both users writing to the branch

（D）In a new shared branch created from the master branch

正解：D 解答を投票する

質問 6

Users report that every time they change the filter on their Explore, the filters take a very long time to populate.
How can the developer improve the filtering experience with this Explore?

（A）Limit the filter suggestions using the suggestions parameter.

（B）Add an always_filter parameter to restrict the filter suggestions.

（C）Add persistence to the base view of the Explore.

（D）Use an access_filter parameter to automatically apply filters.

正解：A 解答を投票する

LookML-Developer 無料問題集「Google Looker LookML Developer」

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