Question 1

You are creating a Tableau report to analyze customer purchasing behavior. The report requires a calculation of the average purchase value per customer, but only for those who have made more than five purchases.

Which combination of calculations would accurately fulfill this requirement?

Options :

A : Use a FIXED LOD expression to calculate the total purchase value per customer and divide it by the total number of purchases for each customer using a BASIC calculation

B : Implement a calculated field using COUNTD to count the number of purchases per customer, and then use a WINDOW_AVG function to calculate the average purchase value for customers with more than five purchases

C : Create a nested LOD expression: first, use a FIXED LOD to identify customers with more than five purchases, then use another FIXED LOD to calculate the average purchase value for these customers

D : Apply a BASIC calculation to find the average purchase value for all customers and then use a filter to display only customers with more than five purchases

Answer: C

Question 2

A company is using Tableau’s Data Catalog feature to enhance governance.

How can the Data Catalog be effectively used to evaluate compliance with the company’s data governance strategy?

Options :

A : Use Data Catalog to automatically correct any data quality issues in the data sources

B : Leverage Data Catalog-s data lineage capabilities to track the usage and transformation of data across the organization

C : Configure Data Catalog to restrict user access to sensitive data based on their role

D : Utilize Data Catalog to increase the frequency of data refreshes for all published data sources

Answer: B

Question 3

A consultant is designing a Tableau dashboard for a retail client to analyze daily sales data. The client wants the dashboard to reflect sales changes as they occur throughout the day.

Which type of calculation should the consultant primarily use in the Tableau workbook for this purpose?

Options :

A : Static calculations that are predefined in Tableau Prep

B : Responsive calculations in the Tableau workbook that update in real-time with data changes

C : Calculations based solely on historical sales data, updated monthly

D : Manual calculations updated by the client at the end of each day

Answer: B

Question 4

As part of a data governance strategy, you need to manage and reduce data proliferation in your Tableau environment. What approach should you recommend?

Options :

A : Encourage users to create local copies of data sources for individualized analysis

B : Centralize data sources and implement strict permissions to control their creation and duplication

C : Increase the storage capacity of the Tableau Server to accommodate more data sources

D : Provide training for users to create more efficient data sources

Answer: B

Question 5

In a healthcare organization, a Tableau dashboard is being set up to display patient records. The organization wants to ensure that each healthcare provider only accesses records of patients under their care.

What is the most appropriate RLS approach?

Options :

A : Implement RLS at the database level, linking each healthcare provider to their specific patients

B : Set a single access level for all healthcare providers, relying on professional discretion for data access

C : Use Tableau-s built-in user filters to manually assign patient records to each provider

D : Avoid RLS and instead train providers on the importance of data privacy

Answer: A

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