TCA-C01 Tableau Exam Questions and Free Practice Test

Question 43

After reviewing observability data, you find that Tableau Server’s data extract refreshes are significantly impacting performance during business hours. What architectural change should be made to address this issue?

A. Moving all data extracts to live connections to avoid refreshes

B. Scheduling extract refreshes during off-peak hours to minimize impact on performance

C. Completely disabling extract refreshes to enhance server performance

D. Upgrading the server's CPU to speed up extract refreshes

Correct Answer:B
Scheduling extract refreshes during off-peak hours to minimize impact on performance An effective architectural adjustment in response to performance impacts from data ex-tract refreshes is to reschedule these refreshes to off-peak hours. This change minimizes the performance impact during business hours when server demand is typically higher, thereby maintaining better overall server performance. Option A is incorrect because switching all data extracts to live connections might not be feasible or desirable for all data sources and can have its own performance implications. Option C is incorrect as completely disabling extract refreshes could compromise data freshness and functionality for users. Option D is incorrect because while upgrading the CPU may improve performance, it does not address the core issue of extract refreshes impacting server use during peak times.

Question 44

In developing a load testing strategy for Tableau Server, what aspect is important to include toensure comprehensive testing?

A. Testing the server with a single, high-usage dashboard to see its performance under stress

B. Simulating a variety of user activities, such as viewing dashboards, publishing workbooks, and refreshing extracts

C. Exclusively testing the data source connection speeds to determine the overall server performance

D. Running the tests only with administrative users to evaluate the server's response to privileged activities

Correct Answer:B
Simulating a variety of user activities, such as viewing dashboards, publishing workbooks, and refreshing extracts A comprehensive load testing strategy for Tableau Server should include simulating a variety of user activities. This includes tasks like viewing dashboards, publishing workbooks, and refreshing extracts. This approach ensures a thorough evaluation of the server’s performance across different types of demands and user interactions, providing a more realistic assessment of its capabilities and limitations. Option A is incorrect because testing with only a single dashboard does not account for the varied activities users perform on the server. Option C is incorrect as focusing solely on data source connection speeds neglects other crucial aspects of server performance. Option D is incorrect because running tests only with administrative users does not replicate the typical activities of regular users, which are essential for understanding the server’s performance under normal operating conditions.

Question 45

A healthcare organization is planning to deploy Tableau for data analysis across multiple departments with varying usage patterns. Which licensing strategy would be most effective for this organization?

A. Purchase a single enterprise-wide license and distribute access uniformly across all departments

B. Acquire individual licenses for each user, regardless of their usage frequency or data access needs

C. Adopt a mixed licensing strategy, combining core-based and user-based licenses according to departmental usage patterns

D. Use only core-based licensing for all users to simplify the licensing process

Correct Answer:C
Adopt a mixed licensing strategy, combining core-based and user-based licenses according to departmental usage patterns This approach allows for flexibility and cost-effectiveness by tailoring the licensing model to the specific needs of different departments, considering their us-age frequency and data access requirements. Option A is incorrect because it may not be cost-effective and does not consider the varying needs of different departments. Option B is incorrect as it does not account for the diverse usage patterns and could lead to unnecessary expenses for infrequent users. Option D is incorrect because core-based licensing alone may not be the most efficient choice for all user types, particularly those with low usage.

Question 46

In implementing Tableau Bridge for an organization using Tableau Cloud, what is an important consideration for maintaining data security and integrity?

A. Using Tableau Bridge to store a copy of all on-premises data on the cloud for backup purposes

B. Limiting Tableau Bridge access to only a few select high-level administrators for security reasons

C. Configuring Tableau Bridge with appropriate authentication and encryption for secure da-ta transmission

D. Completely isolating Tableau Bridge from the internal network to prevent any potential security breaches

Correct Answer:C
Configuring Tableau Bridge with appropriate authentication and encryption for secure data transmission When implementing Tableau Bridge, it’s important to configure it with proper authentication and encryption measures. This ensures secure transmission of data from on-premises sources to Tableau Cloud, maintaining data security and integrity without exposing sensitive information. Option A is incorrect because Tableau Bridge does not store copies of data on the cloud; it facilitates live data connections. Option B is incorrect as limiting access to only a few administrators can hinder operational flexibility and is not necessary for maintaining security. Option D is incorrect because completely isolating Tableau Bridge from the internal network can render it ineffective in connecting on-premises data to Tableau Cloud.

Question 47

When installing and configuring the Resource Monitoring Tool (RMT) server for Tableau Server, which aspect is crucial to ensure effective monitoring?

A. Configuring RMT to monitor all network traffic to and from the Tableau Server

B. Ensuring RMT server has a dedicated database for storing monitoring data

C. Setting up RMT to automatically restart Tableau Server services when performance thresholds are exceeded

D. Installing RMT agents on each node of the Tableau Server cluster

Correct Answer:D
Installing RMT agents on each node of the Tableau Server cluster For the Re-source Monitoring Tool to effectively monitor a Tableau Server deployment, it is essential to install RMT agents on each node of the Tableau Server cluster. This ensures comprehensive monitoring of system performance, resource usage, and potential issues across all components of the cluster. Option A is incorrect because monitoring all network traffic is not the primary function of RMT; it is focused more on system performance and resource utilization. Option B is incorrect as having a dedicated database for RMT is beneficial but not crucial for the basic monitoring functionality. Option C is incorrect because automatic restart of services is not a standard or recommended feature of RMT and could lead to unintended disruptions.

Question 48

In configuring a strategy to monitor Tableau Server process metrics, what is an essential aspect to include for ensuring proactive maintenance?

A. Setting up alerts for when server processes reach their maximum capacity thresholds

B. Analyzing historical data once a month to identify long-term trends in server performance

C. Only monitoring the most frequently used dashboards and data sources on the server

D. Conducting a manual review of server logs whenever a new Tableau version is deployed

Correct Answer:A
Setting up alerts for when server processes reach their maximum capacity thresholds An essential aspect of a strategy to monitor Tableau Server process metrics is setting up alerts for when key server processes approach or reach their maximum capacity thresholds. This pro-active approach allows administrators to address potential issues before they impact server performance or user experience, ensuring smoother operations. Option B is incorrect as analyzing historical data monthly might miss immediate issues and emerging trends that require quicker responses. Option C is incorrect because focusing only on the most used dashboards and data sources does not provide a complete picture of server performance. Option D is incorrect because while reviewing server logs after new deployments is important, it is not a substitute for continuous monitoring of process metrics.

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