Question 1

A Tableau workbook you are reviewing uses large, high-resolution background images on several dashboards, leading to slow performance.What is the best approach to optimize the dashboard’s performance without substantially affecting visual quality?

Options :

A : Optimize the images by reducing their resolution and file size before adding them to the dashboards

B : Remove all background images from the dashboards

C : Increase the network speed to improve image loading times

D : Upgrade the hardware of the machine running Tableau

Answer: A

Question 2

In a Tableau workbook, you’ve used a WINDOW_SUM calculation to show a running total of sales. However, users report that the running total resets unexpectedly when changing pages of a paginated report.What is the most likely reason for this issue?

Options :

A : The calculation is not correctly referencing the entire data set across pagination

B : There is an error in the formula of the WINDOW_SUM calculation

C : The workbook lacks the computational power to handle the WINDOW_SUM calculation across multiple pages

D : The data source does not support WINDOW_SUM calculations across multiple pages

Answer: A

Question 3

Your organization is adopting Tableau for its reporting needs and requires a robust process for developing and deploying Tableau workbooks.What approach should you recommend for the workbook lifecycle from creation to deployment?

Options :

A : Create workbooks directly in the production environment to speed up the deployment process

B : Develop workbooks in a separate development environment, followed by testing in a staging environment, and then deploy to production

C : Allow users to develop and deploy workbooks individually to promote creativity and speed

D : Use Tableau-s live data connection feature to build and test workbooks simultaneously in real-time

Answer: B

Question 4

In a Tableau workbook, a consultant observes that a data set filter for excluding certain product categories is not impacting a percentile rank calculation as expected. The percentile rank is being calculated including all categories, regardless of the filter.What might be causing this issue in light of Tableau’s order of operations?

Options :

A : The filter is applied as a context filter, which is processed after the percentile rank calculation

B : The percentile rank calculation is a table calculation and is computed after non-context filters are applied

C : The filter is not set as a context filter, so it is applied after the percentile rank calculation

D : The filter is incorrectly applied to the wrong field in the data set

Answer: C

Question 5

A healthcare organization requires a Tableau solution where doctors can only view patient records for which they are the primary care provider.What is the best way to implement RLS with an entitlement table in this case?

Options :

A : Use a single login for all doctors and trust that they will only access their patients' records

B : Implement an entitlement table that links each doctor to their specific patients based on primary care provider records

C : Assign all doctors the same level of access to all patient records for ease of implementation

D : Manually update access rights for each doctor whenever there is a change in patient assignments

Answer: B