A company with a large number of concurrent Tableau users and complex data sets plans to deploy Tableau Server. What is the most appropriate node count configuration for this scenario?
Correct Answer:
C
Implementing a multi-node configuration with dedicated nodes for VizQL, Backgrounder, and Data Server processes A multi-node configuration allows for efficient distribution of different processes across nodes, enhancing performance and scalability for a large number of users and complex data sets. Option A is incorrect because a single node may not handle the load of a large number of concurrent users effectively. Option B is incorrect as it oversimplifies the needs of a large deployment, potentially leading to performance bottlenecks. Option D is incorrect because node count should be based on specific demands, not an arbitrary number.
A large enterprise with high user concurrency and extensive data analysis needs is configuring its Tableau Server. What is the most appropriate process count configuration for this scenario?
Correct Answer:
C
Balancing the number of VizQL, Data Server, and Backgrounder processes to support user concurrency and data analysis needs A balanced configuration of VizQL, Data Server, and Backgrounder processes ensures efficient handling of high user concurrency and data processing demands, optimizing performance and responsiveness. Option A is incorrect because a minimal configuration could lead to performance bottlenecks due to high user demand. Option B is in-correct as focusing only on Data Server processes neglects the needs for visualization and back-ground tasks. Option D is incorrect because focusing solely on Backgrounder processes ignores the needs for user interaction and data querying.
For a small startup with limited IT resources, which identity store and authentication configuration would be most suitable for their new Tableau Server deployment?
Correct Answer:
B
Using Tableau Server’s built-in local identity store for simplicity and ease of management For a small startup with limited resources, using Tableau Server’s built-in local identity store offers a simple and manageable solution, avoiding the complexity and cost of more advanced systems. Option A is incorrect as a complex LDAP system might be too resource-intensive for a small startup. Option C is incorrect because integrating with an external enterprise-level provider might be unnecessary and costly for a small team. Option D is incorrect because requiring separate credentials can lead to inefficient user management and a poor user experience.
When configuring a coordination ensemble for a Tableau Server cluster, what is the primary purpose of the ensemble?
Correct Answer:
C
To manage the election process for the active repository and synchronize cluster configurations The coordination ensemble in a Tableau Server cluster is primarily responsible for managing the election process of the active repository and ensuring synchronization of configurations across the cluster. This is critical for maintaining consistency and high availability in a clustered environment. Option A is incorrect because storing user data and content is not the function of the coordination ensemble, but rather the role of data nodes and file stores. Option B is incorrect as load balancing among nodes is managed by different mechanisms, not the coordination ensemble. Option D is incorrect because the coordination ensemble does not handle encryption of data transfers, which is typically managed by security protocols at the network level.
When planning a multi-node Tableau Server upgrade, what is an important consideration to ensure minimal disruption to users?
Correct Answer:
C
Staging the upgrade by first updating a non-primary node, followed by the primary node, and then the remaining nodes For a multi-node Tableau Server upgrade, it is crucial to stage the upgrade process to minimize disruption. This involves first upgrading a non-primary node, allowing for testing and validation before proceeding with the primary node and then the remaining nodes. This staged approach helps ensure stability and availability of the server throughout the up-gradeprocess. Option A is incorrect because upgrading all nodes simultaneously could lead to significant downtime if issues arise. Option B is incorrect as performing the upgrade during business hours can disrupt users and business operations. Option D is incorrect because upgrading the primary node first can pose a risk if new or untested changes impact server stability.