When integrating an external gateway with Tableau Server, what factor is most important to ensure high availability and fault tolerance?
Correct Answer:
B
Implementing session persistence in the external gateway to maintain user sessions during server failovers Implementing session persistence is crucial in an external gateway setup for Tableau Server. It ensures that user sessions are maintained in the event of server failovers, thereby providing high availability and improving the user experience during unexpected disruptions. Option A is incorrect because using a different operating system for the gateway does not directly contribute to high availability or fault tolerance. Option C is incorrect as allocating additional storage to the external gateway does not necessarily impact its ability to maintain high availability or fault tolerance. Option D is incorrect because relying on a single gateway can be a point of failure; a distributed approach is typically better for fault tolerance and high availability.
When configuring the ‘Run As’ service account for Tableau Server on a Windows system, what is a key consideration to ensure proper access and security?
Correct Answer:
C
Assigning the ‘Run As’ service account permissions to specific Tableau Server folders and registry settings only When configuring the ‘Run As’ service account for Tableau Server on a Windows system, it is crucial to assign the account permissions only to those specific folders and registry settings necessary for Tableau Server operation. This ensures that the account has the necessary access to function properly while maintaining a secure environment by limiting its scope of control. Option A is incorrect because setting the ‘Run As’ account’s password to match the administrator’s compromises security by potentially exposing administrative credentials. Option B is incorrect as setting the account to expire every 30 days could lead to unnecessary disruptions in service and does not inherently enhance security. Option D is incorrect because enabling remote desktop access for the ‘Run As’ service account is not a standard practice and could introduce addition-al security risks.
A large enterprise plans to deploy Tableau Server for its widespread global operations, with thou-sands of concurrent users. What hardware and network specifications are most appropriate for this deployment?
Correct Answer:
B
A high-performance server cluster with load balancing and a high-speed net-work to manage the large number of concurrent users For an enterprise with widespread operations and high concurrency, a robust server cluster and a high-speed network are crucial to handle the load and ensure smooth operation without performance bottlenecks. Option A is incorrect because a minimal setup would likely lead to performance issues given the large number of users. Option C is incorrect as standard hardware might not suffice for the demands of a large global enterprise. Option D isincorrect because focusing solely on storage without considering network speed and load balancing can lead to significant performance issues.
What is a crucial consideration when recommending a load testing strategy for a newly deployed Tableau Server environment?
Correct Answer:
A
Testing with the maximum number of users simultaneously to assess the peak performance capacity When recommending a load testing strategy for Tableau Server, it is crucial to test with the maximum number of users simultaneously. This approach assesses the server’s peak performance capacity and helps identify potential bottlenecks or issues that could arise under maxi-mum load, ensuring that the server can handle high user demand. Option B is incorrect because focusing solely on complex dashboards does not provide a complete picture of the server’s performance under varying conditions. Option C is incorrect as conducting tests only during off-peak hours might not accurately reflect the server’s performance during normal operational loads. Option D is incorrect because limiting the testing to only a few selected reports does not fully stress test the server’s capacity to handle a realistic and diverse set of user demands.
In a multi-node Tableau Server environment, you are experiencing intermittent database connectivi-ty issues. What should be the first step in troubleshooting this problem?
Correct Answer:
B
Checking the network configuration and firewalls between the Tableau Server nodes and the database server for any connectivity barriers The first step in troubleshooting intermittent database connectivity issues in a multi-node Tableau Server environment is to check the network configuration and firewall settings. This involves ensuring that there are no barriers or misconfigurations in the network that could be blocking or interrupting the connectivity between the Tableau Server nodes and the database server. Option A is incorrect because simply increasing the number of worker nodes may not address the underlying network connectivity issues. Option C is incorrect as upgrading the database server’s hardware does not directly resolve network connectivity problems. Option D is incorrect because changing the database platform is a drastic measure and should be considered only after ruling out network-related issues.
