Tableau TCA-C01 Practice Exams
Last updated on Oct 22,2026- Exam Code: TCA-C01
- Exam Name: Tableau Certified Architect
- Certification Provider: Tableau
- Latest update: Oct 22,2026
Question #181
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
Correct Answer: B
B
Explanation:
Correct Answer
B. Analyzing the server logs on both Tableau Server and the database server to identify any error patterns or connection failures. To effectively identify the root cause of database connectivity issues in a multi-node Tableau Server deployment, analyzing server logs on both the Tableau Server nodes and the database server is crucial. This approach allows for the identification of specific error messages, patterns, or connection failures that can lead to a better understanding of the issue and guide targeted solutions.
Option A is incorrect because replacing network hardware immediately is a premature action without first identifying the exact cause of the connectivity issues.
Option C is incorrect as restricting access to the database server does not address the underlying cause of the connectivity problems and may limit functionality.
Option D is incorrect because migrating to a new database server is a significant undertaking and should be a last resort after other troubleshooting steps have been exhausted.
B
Explanation:
Correct Answer
B. Analyzing the server logs on both Tableau Server and the database server to identify any error patterns or connection failures. To effectively identify the root cause of database connectivity issues in a multi-node Tableau Server deployment, analyzing server logs on both the Tableau Server nodes and the database server is crucial. This approach allows for the identification of specific error messages, patterns, or connection failures that can lead to a better understanding of the issue and guide targeted solutions.
Option A is incorrect because replacing network hardware immediately is a premature action without first identifying the exact cause of the connectivity issues.
Option C is incorrect as restricting access to the database server does not address the underlying cause of the connectivity problems and may limit functionality.
Option D is incorrect because migrating to a new database server is a significant undertaking and should be a last resort after other troubleshooting steps have been exhausted.
Question #182
When creating a custom administrative view to monitor user activity in Tableau Server, which table in the Tableau repository schema should you focus on to interpret login and logout events?
- A . The ‘workbooks’ table to track user interactions with different workbooks
- B . The ‘data_connections’ table to monitor which data sources are being accessed
- C . The ‘http_requests’ table to analyze web requests made by user
- D . The ‘historical_events’ table to track specific user login and logout activities
Correct Answer: D
D
Explanation:
Correct Answer
D. The ‘historical_events’ table to track specific user login and logout activities. The ‘historical_events’ table in the Tableau repository schema is the most relevant for monitoring user login and logout activities. This table records various events in the Tableau Server, including user authentication events, which are key to understanding user access patterns and ensuring security compliance.
Option A is incorrect because the ‘workbooks’ table focuses on interactions with workbooks rather than user login/logout activities.
Option B is incorrect as the ‘data_connections’ table deals with data source connections, not user authentication events.
Option C is incorrect because the ‘http_requests’ table, while it contains web request data, does not specifically focus on user login and logout events.
D
Explanation:
Correct Answer
D. The ‘historical_events’ table to track specific user login and logout activities. The ‘historical_events’ table in the Tableau repository schema is the most relevant for monitoring user login and logout activities. This table records various events in the Tableau Server, including user authentication events, which are key to understanding user access patterns and ensuring security compliance.
Option A is incorrect because the ‘workbooks’ table focuses on interactions with workbooks rather than user login/logout activities.
Option B is incorrect as the ‘data_connections’ table deals with data source connections, not user authentication events.
Option C is incorrect because the ‘http_requests’ table, while it contains web request data, does not specifically focus on user login and logout events.
Question #183
When configuring a test environment for load testing a Tableau Server deployment, what is a key factor to ensure the environment is suitable for effective testing?
- A . Ensuring the test environment has significantly higher specifications than the production environment to test maximum capacity
- B . Mirroring the hardware and software configurations of the production environment as closely as possible
- C . Using a simplified dataset in the test environment to focus on server performance
- D . Configuring the test environment without security protocols to observe performance without any
restrictions
Correct Answer: B
B
Explanation:
Correct Answer
B. Mirroring the hardware and software configurations of the production environment as closely as possible When setting up a test environment for load testing, it is crucial to mirror the
production environment’s hardware and software configurations as closely as possible. This similarity ensures that the test results are representative of how the Tableau Server would perform in the actual production setting, providing reliable and actionable insights.
Option A is incorrect because having significantly higher specifications in the test environment can provide misleading results that do not reflect the actual production performance.
Option C is incorrect as using a simplified dataset might not adequately represent the complexity of real-world usage in the production environment.
Option D is incorrect because excluding security protocols can affect performance measurements and does not accurately reflect the production environment’s constraints.
B
Explanation:
Correct Answer
B. Mirroring the hardware and software configurations of the production environment as closely as possible When setting up a test environment for load testing, it is crucial to mirror the
production environment’s hardware and software configurations as closely as possible. This similarity ensures that the test results are representative of how the Tableau Server would perform in the actual production setting, providing reliable and actionable insights.
Option A is incorrect because having significantly higher specifications in the test environment can provide misleading results that do not reflect the actual production performance.
Option C is incorrect as using a simplified dataset might not adequately represent the complexity of real-world usage in the production environment.
Option D is incorrect because excluding security protocols can affect performance measurements and does not accurately reflect the production environment’s constraints.
Question #184
You’re setting up Tableau Server on a Windows system and encounter errors indicating DNS resolution problems.
What is the most appropriate initial action to resolve this issue?
- A . Changing the domain name of the Windows server to align with the DNS settings
- B . Verifying and correcting the DNS settings on the Windows server
- C . Increasing the bandwidth allocation to the Windows server to improve network communication
- D . Installing a secondary DNS server to provide redundancy in the network configuration
Correct Answer: B
B
Explanation:
Correct Answer
B. Verifying and correcting the DNS settings on the Windows server When encountering DNS resolution problems during Tableau Server setup on Windows, the initial and most appropriate action is to verify and correct the DNS settings on the server. Incorrect DNS settings can prevent the server from resolving domain names properly, leading to network communication errors.
Option A is incorrect because changing the domain name of the server is an excessive step before checking the existing DNS settings.
Option C is incorrect as increasing bandwidth allocation does not address DNS resolution problems.
Option D is incorrect because installing a secondary DNS server, while beneficial for redundancy, does not directly resolve existing DNS configuration issues on the primary server.
B
Explanation:
Correct Answer
B. Verifying and correcting the DNS settings on the Windows server When encountering DNS resolution problems during Tableau Server setup on Windows, the initial and most appropriate action is to verify and correct the DNS settings on the server. Incorrect DNS settings can prevent the server from resolving domain names properly, leading to network communication errors.
Option A is incorrect because changing the domain name of the server is an excessive step before checking the existing DNS settings.
Option C is incorrect as increasing bandwidth allocation does not address DNS resolution problems.
Option D is incorrect because installing a secondary DNS server, while beneficial for redundancy, does not directly resolve existing DNS configuration issues on the primary server.
Question #185
If you encounter an error related to dependency resolution while installing Tableau Server on Linux, what should be your initial troubleshooting step?
- A . Temporarily disabling the firewall and antivirus software on the Linux server
- B . Verifying that all required dependencies are installed and up-to-date on the Linux system
- C . Configuring the network settings to allow unrestricted internet access to the Linux server
- D . Changing the Linux server’s hostname to ensure it’s correctly recognized by Tableau Server
Correct Answer: B
B
Explanation:
Correct Answer
B. Verifying that all required dependencies are installed and up-to-date on the Linux system. When facing a dependency resolution error during the installation of Tableau Server on Linux, the first step should be to verify that all necessary dependencies are installed and up-to-date.
Dependency issues often arise from missing or outdated packages, and ensuring that the system meets all pre-installation requirements is key to resolving these issues.
Option A is incorrect because disabling firewall and antivirus software does not typically address dependency resolution problems.
Option C is incorrect as configuring network settings for unrestricted internet access is not a standard approach to resolving dependency issues.
Option D is incorrect because changing the hostname of the server is unlikely to resolve dependency-related installation errors.
B
Explanation:
Correct Answer
B. Verifying that all required dependencies are installed and up-to-date on the Linux system. When facing a dependency resolution error during the installation of Tableau Server on Linux, the first step should be to verify that all necessary dependencies are installed and up-to-date.
Dependency issues often arise from missing or outdated packages, and ensuring that the system meets all pre-installation requirements is key to resolving these issues.
Option A is incorrect because disabling firewall and antivirus software does not typically address dependency resolution problems.
Option C is incorrect as configuring network settings for unrestricted internet access is not a standard approach to resolving dependency issues.
Option D is incorrect because changing the hostname of the server is unlikely to resolve dependency-related installation errors.
Question #186
In the process of setting up Service Principal Names (SPNs) for Kerberos authentication in Tableau Server, what is an essential step for ensuring proper configuration?
- A . Configuring each user account in Tableau Server with its own unique SPN
- B . Ensuring the Tableau Server service account has the appropriate SPNs set for the server’s fully qualified domain name (FQDN)
- C . Assigning a dedicated IP address for each SPN used by Tableau Server
- D . Enabling SSL on Tableau Server to encrypt the SPN communication
Correct Answer: B
B
Explanation:
Correct Answer
B. Ensuring the Tableau Server service account has the appropriate SPNs set for the server’s fully qualified domain name (FQDN) Setting the correct SPNs for the Tableau Server service account is crucial for Kerberos authentication. SPNs should be associated with the service account running Tableau Server and must match the server’s FQDN. This enables Kerberos to correctly identify and authenticate the server in a network, ensuring secure communication.
Option A is incorrect because SPNs are set for the service account running the server, not for each individual user account in Tableau Server.
Option C is incorrect as SPNs are not directly tied to IP addresses but to service accounts and the FQDN of the server.
Option D is incorrect because while SSL encryption is important for security, it is not directly related to the configuration of SPNs for Kerberos authentication.
B
Explanation:
Correct Answer
B. Ensuring the Tableau Server service account has the appropriate SPNs set for the server’s fully qualified domain name (FQDN) Setting the correct SPNs for the Tableau Server service account is crucial for Kerberos authentication. SPNs should be associated with the service account running Tableau Server and must match the server’s FQDN. This enables Kerberos to correctly identify and authenticate the server in a network, ensuring secure communication.
Option A is incorrect because SPNs are set for the service account running the server, not for each individual user account in Tableau Server.
Option C is incorrect as SPNs are not directly tied to IP addresses but to service accounts and the FQDN of the server.
Option D is incorrect because while SSL encryption is important for security, it is not directly related to the configuration of SPNs for Kerberos authentication.
Question #187
When configuring SAML (Security Assertion Markup Language) for authentication in Tableau Server, which of the following steps is essential for successful integration?
- A . Enabling automatic user provisioning within the SAML provider to create Tableau Server accounts
- B . Configuring Tableau Server to redirect all HTTP requests to HTTPS for secure communication
- C . Obtaining and installing an SSL certificate specifically for the SAML provider
- D . Importing the SAML provider’s metadata into Tableau Server for proper identity provider
configuration
Correct Answer: D
D
Explanation:
Correct Answer
D. Importing the SAML provider’s metadata into Tableau Server for proper identity provider configuration Importing the SAML provider’s metadata into Tableau Server is a crucial step in configuring SAML for authentication. This metadata contains necessary information like the identity provider’s URL and certificate, which Tableau Server uses to establish a trust relationship and securely exchange authentication data.
Option A is incorrect because automatic user provisioning within the SAML provider is not a requirement for SAML integration with Tableau Server.
Option B is incorrect as redirecting HTTP to HTTPS, while a good security practice, is not specific to the configuration of SAML authentication.
Option C is incorrect as the SSL certificate is typically installed on the Tableau Server, not specifically for
the SAML provider.
D
Explanation:
Correct Answer
D. Importing the SAML provider’s metadata into Tableau Server for proper identity provider configuration Importing the SAML provider’s metadata into Tableau Server is a crucial step in configuring SAML for authentication. This metadata contains necessary information like the identity provider’s URL and certificate, which Tableau Server uses to establish a trust relationship and securely exchange authentication data.
Option A is incorrect because automatic user provisioning within the SAML provider is not a requirement for SAML integration with Tableau Server.
Option B is incorrect as redirecting HTTP to HTTPS, while a good security practice, is not specific to the configuration of SAML authentication.
Option C is incorrect as the SSL certificate is typically installed on the Tableau Server, not specifically for
the SAML provider.
Question #188
A corporation with critical business operations using Tableau Server needs a disaster recovery strategy.
Which approach best ensures business continuity and data integrity in case of a system failure?
- A . Relying solely on periodic manual backups of the Tableau Server data
- B . Implementing a strategy that includes regular automated backups, off-site storage, and a standby Tableau Server
- C . Using only cloud-based auto-save features without any additional backup mechanisms
- D . Limiting backups to only the most important dashboards and data sources
Correct Answer: B
B
Explanation:
Correct Answer
B. Implementing a strategy that includes regular automated backups, off-site storage, and a standby Tableau Server A comprehensive disaster recovery strategy with automated backups, off-site storage, and a standby server provides robust protection against data loss and ensures business continuity in case of a failure.
Option A is incorrect because periodic manual backups may not be frequent or reliable enough for critical business operations.
Option C is incorrect as relying solely on cloud-based auto-save features doesn’t provide a comprehensive recovery solution.
Option D is incorrect because limiting backups to certain elements risks losing critical data not deemed ‘important’ at the time of backup.
B
Explanation:
Correct Answer
B. Implementing a strategy that includes regular automated backups, off-site storage, and a standby Tableau Server A comprehensive disaster recovery strategy with automated backups, off-site storage, and a standby server provides robust protection against data loss and ensures business continuity in case of a failure.
Option A is incorrect because periodic manual backups may not be frequent or reliable enough for critical business operations.
Option C is incorrect as relying solely on cloud-based auto-save features doesn’t provide a comprehensive recovery solution.
Option D is incorrect because limiting backups to certain elements risks losing critical data not deemed ‘important’ at the time of backup.
Question #189
In the process of configuring an external gateway for Tableau Server, which of the following is a critical step to ensure secure and efficient communication?
- A . Setting up a load balancer to distribute traffic evenly across multiple Tableau Server instances
- B . Configuring the gateway to bypass SSL for faster data transmission
- C . Enabling direct database access from the gateway for real-time data querying
- D . Implementing firewall rules to restrict access to the gateway based on IP addresses
Correct Answer: A
A
Explanation:
Correct Answer
A
Explanation:
Correct Answer
Question #190
When integrating Tableau content into a custom web application using connected apps, what is a key step in configuring this integration securely?
- A . Allowing the connected app to access Tableau Server content without any restrictions for ease of integration
- B . Setting up connected apps in Tableau Server with specific permissions and access controls for the web application
- C . Requiring manual authentication for each user session in the web application to access Tableau content
- D . Configuring the web application to bypass Tableau Server’s security protocols for a direct connection
Correct Answer: B
B
Explanation:
Correct Answer
B. Setting up connected apps in Tableau Server with specific permissions and access controls for the web application A key step in securely integrating Tableau content into a custom web application is to set up connected apps in Tableau Server with specific permissions and access controls. This approach ensures that the web application can securely access the necessary Tableau content while maintaining appropriate security and access restrictions.
Option A is incorrect because allowing unrestricted access poses a significant security risk.
Option C is incorrect as requiring manual authentication for each session can be cumbersome and may not be necessary with the proper configuration of connected apps.
Option D is incorrect because bypassing Tableau Server’s security protocols would undermine the security and integrity of the data and content..
B
Explanation:
Correct Answer
B. Setting up connected apps in Tableau Server with specific permissions and access controls for the web application A key step in securely integrating Tableau content into a custom web application is to set up connected apps in Tableau Server with specific permissions and access controls. This approach ensures that the web application can securely access the necessary Tableau content while maintaining appropriate security and access restrictions.
Option A is incorrect because allowing unrestricted access poses a significant security risk.
Option C is incorrect as requiring manual authentication for each session can be cumbersome and may not be necessary with the proper configuration of connected apps.
Option D is incorrect because bypassing Tableau Server’s security protocols would undermine the security and integrity of the data and content..