Question 1

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 2

A Tableau workbook is connected to a large dataset and uses numerous calculated fields for data cleansing, such as trimming whitespace and converting strings to standardized formats.

The workbook’s performance is significantly slow. What is the best approach to address this issue?

Options :

A : Move the data cleansing calculations to the data source level, possibly using ETL processes

B : Use Tableau Prep to handle these data cleansing operations before loading the data into Tableau

C : Replace the calculated fields with equivalent Tableau functions to improve efficiency

D : Increase the processing power of the Tableau Server

Answer: A

Question 3

A consultant is setting up RLS for a school’s Tableau project where teachers should access data only for their classes, while the principal needs access to all class data.

What is the best approach for setting up RLS?

Options :

A : Use user functions to assign specific class data access to each teacher and global access to the principal

B : Implement group functions based on grade levels, ignoring individual class assignments

C : Create one general access level for all staff to simplify the RLS setup

D : Manually adjust access rights each term based on class rosters

Answer: A

Question 4

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 5

When translating analytical requirements into the Tableau context, what is a best practice for ensuring effective dashboard design?

Options :

A : Using as many varied chart types as possible to display data diversity

B : Prioritizing clear and intuitive visualizations that align with the users' data interpretation skills

C : Designing the dashboard layout to be identical to existing report formats

D : Incorporating complex calculations and data models visible to end-users for transparency

Answer: B