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The node should have more processing power and memory compared to other nodes in the deployment For optimal performance, the node dedicated to the backgrounder process should have more processing power and memory. This is because backgrounder tasks such as data extraction, subscription tasks, and complex calculations are resource-intensive and can benefit from additional computational resources. Option A is incorrect as while a fast network connection is beneficial, it is not the primary consideration for a backgrounder node, which relies more on processing power and memory. Option C is incorrect because the geographical location of the backgrounder node is less relevant than its hardware capabilities. Option D is incorrect as running a different operating system does not inherently improve the performance of the backgrounder node and may introduce compatibility issues.

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 is-sues. 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.

Implementing TSM command-line functionality to automate server configuration and maintenance tasks The Tableau Services Manager (TSM) provides command-line functionality that can be used to programmatically manage server maintenance and configuration changes. This approach allows for the automation of various tasks such as adjusting settings, applying up-dates, or managing processes, which enhances efficiency and consistency in server management. Option A is incorrect because scheduling regular server restarts is not a typical or recommended practice for server maintenance. Option B is incorrect as the QUESTION NO: emphasizes programmable management, whereas using the web interface is a manual process. Option D is incorrect because while TSM manages server updates, it typically requires some level of manual intervention for installation and does not fully automate the update process.

Setting appropriate thresholds and alerts for system performance metrics in RMT When configuring RMT for Tableau Server, it is vital to set appropriate thresholds and alerts for system performance metrics. This ensures that administrators are notified of potential issues or resource bottlenecks, allowing for timely intervention and maintenance to maintain optimal server performance. Option A is incorrect as monitoring user login and logout activities is not the primary function of RMT; its focus is on server performance and resource usage. Option C is incorrect be-cause while integrating with external network monitoring tools can provide additional insights, it is not essential for the basic functionality of RMT. Option D is incorrect as integrating RMT with the user database for user analytics is beyond the scope of its intended use, which is focused on system performance monitoring.

Optimizing the data source by reviewing and refining complex calculations and data relationships The initial approach to resolving slow query performance due to a data source should be to optimize the data source itself. This includes reviewing complex calculations, data relationships, and query structures within the data source to identify and address inefficiencies. This optimization can significantly improve query performance without needing more drastic measures. Option A is incorrect as restructuring the underlying database is a more extensive and complex solution that should be considered only if data source optimization does not suffice. Option C is incorrect because replacing the data source with a pre-aggregated summary might not be feasible or appropriate for all analysis needs. Option D is incorrect as increasing extract refresh frequency does not directly address the root cause of slow query performance in the data source itself.

Utilizing a software distribution platform like Microsoft Intune to manage and automate the deployment process For automated deployment of Tableau Desktop and Tableau Prep in a large enterprise, using a software distribution platform like Microsoft Intune is recommended. This approach allows for centralized management, ensuring that the applications are deployed consistently and efficiently to all users, while also allowing for tracking and management of software versions and updates. Option A is incorrect because individual downloads and installations are inefficient and can lead to version inconsistencies in a large organization. Option C is incorrect as sending installation files via email is not scalable and does not provide central management or tracking. Option D is incorrect because a shared network drive lacks the ability to manage versions and ensure consistent deployment across the enterprise.

Ensuring the SSL certificate covers all domain names and subdomains used by Tableau Server When implementing SSL encryption in Tableau Server, it is important to ensure that the SSL certificate covers all domain names and subdomains used by the server. This ensures that SSL protection is applied consistently across the entire server environment, preventing security gaps that might occur if some parts of the domain are not covered. Option A is incorrect because while updating Tableau Server is important for overall security and functionality, it is not specific to maintaining the effectiveness of SSL implementation. Option C is incorrect as increasing bandwidth capacity is generally not required solely due to SSL traffic. Option D is incorrect because configuring user accounts to require SSL for authentication, while a good security practice, is not directly related to the effectiveness of the SSL certificate coverage on the server.

Enabling extract encryption at the server level to ensure all extracts are encrypted, regardless of their content Implementing extract encryption in Tableau Server should involve enabling encryption at the server level. This ensures that all extracts stored on the server are encrypted, providing a consistent layer of security across all data, regardless of its sensitivity. This approach helps protect against unauthorized access to extract data stored on the server. Option A is incorrect because selectively encrypting extracts can lead to inconsistencies in security and potential vulnerabilities. Option C is incorrect as database-level encryption does not protect extracts once they are exported from the database. Option D is incorrect because manual encryption of each extract is in-efficient and not scalable, and Tableau Server provides its own encryption mechanism for extracts.

Employing tabcmd to schedule and execute extract refreshes at specified inter-vals Tabcmd is a highly effective tool for automating extract refreshes on Tableau Server. It can be used to schedule and execute extract refreshes at regular, specified intervals, ensuring that the data remains up-to-date without requiring manual intervention each time. Option A is incorrect because webhooks are typically used for event-driven actions and are less suited for regularly scheduled tasks like extract refreshes. Option C is incorrect as the Hyper API is more focused on creating and updating extracts, not on scheduling their refreshes. Option D is incorrect because relying on manual refreshes is time-consuming and not feasible for consistent data updates in a large-scale environment.

Checking the DNS settings and ensuring the Linux server is correctly resolving hostnames When Tableau Server on a Linux system is not accessible from client machines, the initial step should be to check the DNS settings. Ensuring that the Linux server can correctly resolve host-names is important for network accessibility. Incorrect DNS settings or issues with hostname resolution can prevent clients from accessing the server. Option A is incorrect because bandwidth allocation is typically not related to issues of server accessibility in a local network setting. Option C is incorrect as assigning static IP addresses to client machines does not address the accessibility of the server itself. Option D is incorrect because changing the network mode from public to private on the Linux server does not directly address accessibility or DNS resolution issues.