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Tableau TCA-C01 Exam Questions
Tableau Certified Architect (Page 11 )

Updated On: 24-Feb-2026
Page 8 of 41
PDF with 200 Questions

In the context of interpreting Tableau Server installation logs, what is a key aspect to look for when diagnosing an installation failure?

  1. User access levels and permissions at the time of installation
  2. Network bandwidth and latency during the installation process
  3. Error codes or messages that indicate the specific nature of the installation failure
  4. The number of users accessing the server during the installation

Answer(s): C

Explanation:

Error codes or messages that indicate the specific nature of the installation failure When diagnosing an installation failure in Tableau Server, it is crucial to look for error codes or messages within the installation logs. These codes or messages can provide specific insights into what went wrong during the installation process, enabling targeted troubleshooting and resolution of the issue. Option A is incorrect because user access levels and permissions, while important, are not typically the primary focus when diagnosing an installation failure from the logs. Option B is incorrect as network bandwidth and latency are less likely to be detailed in installation logs and are not usually the primary causes of installation failures. Option D is incorrect because the number of users accessing the server during installation is unlikely to be a factor in installation failures and is not typically recorded in installation logs.



A large enterprise with a global presence is looking to enhance its Tableau Server deployment to support advanced analytics and machine learning capabilities.
Which Tableau Server Add-On should be recommended to meet this requirement?

  1. Tableau Bridge to provide better connectivity with external data sources
  2. Tableau Catalog for improved data management and governance
  3. Tableau Data Management Add-On to enhance data preparation and cataloging
  4. Tableau Server Management Add-On to leverage advanced analytics and machine learning capabilities

Answer(s): D

Explanation:

Tableau Server Management Add-On to leverage advanced analytics and ma-chine learning capabilities This add-on provides enhanced capabilities for managing the Tableau Server environment, including features that support advanced analytics and machine learning, which are essential for a large enterprise looking to leverage these technologies. Option A is incorrect be-cause Tableau Bridge primarily focuses on live data connection and not on advanced analytics or machine learning. Option B is incorrect as Tableau Catalog is more about data visibility and lineage, not directly related to advanced analytics and machine learning. Option C is incorrect because while it improves data preparation and cataloging, it does not directly address advanced analytics and machine learning requirements.



A healthcare provider with multiple locations is implementing Tableau and needs to ensure data availability in the event of a system failure.
What is the most appropriate strategy for their needs?

  1. Avoid investing in disaster recovery infrastructure to reduce costs
  2. Focus on high availability within a single location without offsite disaster recovery
  3. Implement a geographically dispersed disaster recovery setup for the Tableau deployment
  4. Utilize manual processes for disaster recovery to maintain data control

Answer(s): C

Explanation:

Implement a geographically dispersed disaster recovery setup for the Tableau deployment This strategy ensures that in case of a system failure at one location, the data and services can be quickly restored from another geographical location, which is crucial for maintaining continuous healthcare services. Option A is incorrect because avoiding disaster recovery infrastructure exposes the provider to significant risks of data loss and service disruption. Option B is incorrect as it does not provide a safeguard against disasters that could affect the single location. Option D is incorrect because manual processes are not efficient or reliable enough for the critical data and operational needs of a healthcare provider.



A Tableau workbook with multiple complex dashboards is experiencing slow loading times.
What is the first step in troubleshooting this workbook performance issue?

  1. Increasing the server's hardware resources, such as RAM and CPU capacity
  2. Simplifying the calculated fields and reducing the number of filters and parameters in the workbook
  3. Splitting the workbook into several smaller workbooks to distribute the load
  4. Checking the network speed between the Tableau Server and the client machines

Answer(s): B

Explanation:

Simplifying the calculated fields and reducing the number of filters and parameters in the workbook When facing slow loading times with a complex Tableau workbook, the first step should be to review and simplify the workbook's design. This includes optimizing calculated fields, reducing the number of filters and parameters, and streamlining the visualizations. These actions can significantly improve performance by reducing the complexity and processing requirements of the dashboards. Option A is incorrect because increasing hardware resources might not resolve issues inherent to the workbook's design. Option C is incorrect as splitting the workbook into smaller workbooks might not address the root cause of the performance issue. Option D is in-correct because network speed, while important, is less likely to be the primary cause of performance issues for a complex workbook.



When installing Tableau Server in an air-gapped environment, which of the following steps is essential to ensure a successful installation and operation?

  1. Enabling direct internet access from the Tableau Server for software updates
  2. Using a physical medium to transfer the Tableau Server installation files to the environment
  3. Configuring Tableau Server to use a proxy server for all external communications
  4. Implementing a virtual private network (VPN) to allow remote access to the Tableau Server

Answer(s): B

Explanation:

Using a physical medium to transfer the Tableau Server installation files to the environment In an air- gapped environment, where there is no direct internet connection, using a physical medium (like a USB drive or external hard disk) to transfer the Tableau Server installation files is essential. This method ensures that the necessary software can be securely introduced into the isolated environment for installation. Option A is incorrect because direct internet access is typically not possible or allowed in an air-gapped environment. Option C is incorrect as a proxy server implies some level of external network access, which is not available in an air-gapped setup. Option D is incorrect because implementing a VPN is not feasible in a truly air-gapped environment where no external network connections are allowed.






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