TCC-C01無料問題集「Tableau Certified Consultant」

質問 1

A client notices that several groups are sharing content across divisions and are not complying with their data governance strategy. During a Tableau Server audit, a consultant notices that the asset permissions for the client's top-level projects are set to "Locked," but that "Apply to Nested Projects" is not checked.
The consultant recommends checking "Apply to Nested Projects" to enforce compliance.
Which impact will the consultant's recommendation have on access to the existing nested projects?

（A）Current custom access will be maintained, but new custom permissions will not be granted.

（B）Access will be automatically rolled back to the top-level project permissions immediately.

（C）Users will be notified that they will automatically lose access to content after 30 days.

（D）Users will be prompted to manually update permissions for all nested projects.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

A consultant plans a Tableau deployment for a client that uses Salesforce. The client wants users to automatically see Tableau views of regional sales filtered by customer as soon as the users sign into Salesforce.
Which approach should the consultant use to deliver the final visualization?

（A）Create subscriptions for each view to deliver reports by email.

（B）Create a list of URLs that the users can click in Salesforce.

（C）Publish to Tableau Mobile for viewing.

（D）Embed views into Salesforce.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

A consultant wants to improve the performance of reports by moving calculations to the data layer and materializing them in the extract.
Which calculation should the consultant use?

（A）CASE [Sector Parameter]
WHEN 1 THEN "green"
WHEN 2 THEN "yellow"

（B）SUM([Profit])/SUM([Sales])

（C）POWER(ZN(SUM([Sales]))/
LOOKUP(ZN(SUM([Sales])), FIRST()),ZN(1/(INDEX()-1)))
- 1
END

（D）ZN([Sales])*(1 - ZN([Discount]))

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

A client has a published data source in Tableau Server and they want to revert to the previous version of the data source. The solution must minimize the impact on users.
What should the consultant do to accomplish this task?

（A）Delete and recreate the data source manually.

（B）Select a previous version from Tableau Server, download it, and republish that data source.

（C）Request that a server administrator restore a Tableau Server backup.

（D）Select a previous version from Tableau Server, and then click Restore.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

A client wants to see data for only the last day in a dataset and the last day is always yesterday. The date is represented with the field Ship Date.
The client is not concerned about the daily refresh results. The volume of data is so large that performance is their priority. In the future, the client will be able to move the calculation to the underlying database, but not at this time.
The solution should offer the best performance.
Which approach should the consultant use to produce the desired results?

（A）Filter on calculation [Ship Date]={MAX([Ship Date])}.

（B）Filter MONTH/DAY/YEAR on [Ship Date] field and use an option to filter to the latest date value when the workbook opens.

（C）Filter on Ship Date field using the Yesterday option.

（D）Filter on calculation [Ship Date]=TODAY()-1.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

An online sales company has a table data source that contains Order Date. Products ship on the first day of each month for all orders from the previous month.
The consultant needs to know the average number of days that a customer must wait before a product is shipped.
Which calculation should the consultant use?

（A）Calc1: DATETRUNC ('month', DATEADD ('month', 1, [Order Date]))
Calc2: AVG(DATEDIFF ('day', [Order Date], [Calc1]))

（B）Calc1: DATETRUNC ('month', DATEADD('month', 1, [Order Date]))
Calc2: AVG(DATEDIFF ('week', [Order Date], [Calc1]))

（C）Calc1: DATETRUNC ('day', DATEADD ('day', 31, [Order Date]))
Calc2: AVG ([Order Date] - [Calc1])

（D）Calc1: DATETRUNC ('day', DATEADD('week', 4, [Order Date]))
Calc2: AVG([Order Date] - [Calc1])

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

TCC-C01 無料問題集「Tableau Certified Consultant」

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