Free Tableau TCA-C01 Exam Questions

Become Tableau Certified with updated TCA-C01 exam questions and correct answers

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Total 205 Questions | Updated On: Apr 28, 2026

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Question 1

When facing database connectivity issues in a multi-node Tableau Server deployment, which approach is most effective in identifying the root cause?

A : Immediately replacing the network switches and routers to ensure more reliable connectivity

B : Analyzing the server logs on both Tableau Server and the database server to identify any error patterns or connection failures

C : Restricting access to the database server to only a few select nodes to reduce load and potential connectivity issues

D : Migrating all data to a new database server to eliminate the possibility of server-specific connectivity problems

Answer: B

Question 2

In planning the process topology for a Tableau Server intended for a medium-sized business with moderate usage patterns, what is the most important consideration for process counts?

A : Allocating an excessive number of all process types to prepare for unexpected peaks in demand.

B : Assigning an equal number of processes for each type, regardless of specific usage patterns.

C : Tailoring the process count to balance between VizQL, Data Server, and Backgrounder based on expected usage and demand.

D : Prioritizing only VizQL processes and minimizing others.

Answer: C

Question 3

In developing a custom view to monitor the performance of published data sources in Tableau Server, which part of the Tableau repository schema should be primarily analyzed?

A : The 'users' table to identify active users interacting with the data sources

B : The 'data_connections' table to gain insights into connections and performance of published data sources

C : The 'background_tasks' table to monitor the performance of scheduled tasks related to data sources

D : The 'server_usage' table to understand the overall server load and its impact on data source performance

Answer: B

Question 4

After performing load testing on Tableau Server, you observe a significant increase in response times during peak user activity. What is the most appropriate action based on this result?

A : Immediately add more hardware resources, such as RAM and CPU, to the server

B : Analyze server configurations and optimize performance settings before considering hardware upgrades

C : Reduce the number of concurrent users allowed on the server to decrease load

D : Ignore the results as temporary spikes in response times are normal during peak periods

Answer: B

Question 5

In a situation where Tableau Server on a Windows system is not starting properly, which logs should be prioritized to diagnose startup issues?

A : The antivirus logs to check for any interference with Tableau Server files

B : The Tableau Server log files, especially the "tabadmin.log" and "tabsvc.log" files

C : The SQL Server logs if Tableau Server is using SQL Server as its repository

D : The user access logs to determine if there were any unauthorized access attempts

Answer: B

Page: 1 / 41

Total 205 Questions | Updated On: Apr 28, 2026

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