Free Salesforce Analytics-Admn-201 Practice Exam with Questions & Answers

Comments on visualizations foster collaboration in Tableau Server—let’s break down the requirements:

Commenting Prerequisites:

Site-Level Enablement: Comments must be activated for the site.

Permission: Users need the "Add Comment" capability on the content.

Site Role: Minimum role of Viewer allows commenting if permissions are set.

Option B (Add Comments must be allowed in permissions): Correct.

Details: In the Permissions dialog (e.g., for a workbook), set "Add Comment" to "Allowed" for users/groups. Default is "Denied" unless explicitly enabled.

How: Content > Workbooks > Actions > Permissions > Edit Rule.

Why: Permissions are granular—site enablement alone isn’t enough.

Option D (Comments must be enabled on the site Settings page): Correct.

Details: Go to Site > Settings > General > Allow Comments—check the box.

Why: This is a site-wide toggle (default: off). Without it, no one can comment, regardless of permissions.

Option A (Minimum site role of Explorer - can publish): Incorrect.

Why: Viewer role suffices if permissions allow—Explorer (can publish) isn’t required (it adds publishing, not commenting).

Option C (Server Settings page): Incorrect.

Why: Comments are a site-level feature, not server-wide—no such toggle exists in TSM’s Server Settings.

Why This Matters: Enabling comments at both site and content levels ensures controlled collaboration—key for team insights.

In Tableau Server, schedules manage tasks such as extract refreshes and subscriptions. The execution mode of a schedule determines how tasks within that schedule are processed by the Backgrounder process:

Parallel: Tasks run simultaneously (up to the Backgrounder’s capacity), which is the default setting.

Serial: Tasks run one-at-a-time in sequence, ensuring that one task completes before the next begins.

To ensure tasks associated with a particular schedule run one-at-a-time, you must configure the schedule’s execution mode to Serial. This is done in the Tableau Server web interface:

Go to Schedules.

Select the schedule, click Actions > Edit Schedule.

Under Execution, choose Serial instead of Parallel.

Option A (Set Execution to Serial): Correct. This directly addresses the requirement by forcing tasks to execute sequentially.

Option B (Set Default priority to 0): Incorrect. Priority (1–100) determines the order of task execution across all schedules, not whether tasks run one-at-a-time within a single schedule. Also, 0 is not a valid priority value (minimum is 1).

Option C (Set Frequency to Hourly): Incorrect. Frequency (e.g., hourly, daily) controls when the schedule runs, not how tasks within it are executed.

Option D (Set Execution to Parallel): Incorrect. Parallel execution allows tasks to run simultaneously, which contradicts the requirement.

The tsm maintenance backup command creates a backup file (with a .tsbak extension) that captures critical data needed to restore Tableau Server in case of failure or migration. This backup primarily includes:

Repository data: This encompasses the PostgreSQL database, which stores metadata such as workbooks, data sources, user information, permissions, schedules, and subscriptions.

Configuration data: This includes server settings like authentication methods, port configurations, and service layouts, but it does not include topology data as a separate entity (topology is part of the configuration).

The command does not back up the following:

Extract files (stored in the File Store), which must be backed up separately if needed.

Log files, which are archived using tsm maintenance ziplogs.

Option A (Notification settings) is incorrect because while notification settings are part of the configuration data stored in the repository, they are not the primary focus of the backup. The broader category is "repository data."

Option B (SMTP server settings) is also incorrect for the same reason—SMTP settings are configuration data within the repository, but the backup is not limited to just these settings.

Option D (Topology data) is incorrect because topology data (e.g., how services are distributed across nodes) is part of the configuration included in the backup, but it’s not stored as a standalone item. The .tsbak file is centered on the repository database.

The VizQL Server process in Tableau Server handles rendering visualizations and processing queries for users viewing dashboards or workbooks. During installation, Tableau Server automatically configures the number of VizQL instances based on the number of processor cores on the machine, following this rule:

Default VizQL instances = 2 per node, unless manually adjusted post-installation.

In multi-node setups, additional instances may be added based on core count, but the question specifies a single server with 16 cores.

The installer does not scale VizQL instances linearly with core count by default (e.g., it doesn’t set 1 instance per 4 cores). Instead:

For a single-node installation, the default is 2 VizQL instances, regardless of core count (assuming the minimum hardware requirements are met: 8 cores, 32 GB RAM).

Administrators can later adjust this using TSM (e.g., tsm topology set-process) based on performance needs, but the question asks for the default configured by the installer.

Option A (4): Incorrect. Four instances might be configured manually for a 16-core server, but it’s not the default.

Option B (6): Incorrect. Six instances exceed the default for a single node.

Option C (10): Incorrect. Ten instances are far beyond the default and would require manual configuration.

Option D (2): Correct. The installer sets 2 VizQL instances by default on a single-node installation.

Tableau Server uses internal secrets (tokens) for secure communication between its processes (e.g., Repository, File Store). These are automatically generated during installation and can be regenerated if compromised or for security maintenance. The command to update these is:

tsm security regenerate-internal-tokens: This regenerates the internal security tokens, ensuring all processes use the new tokens after a restart.

Option C (tsm security regenerate-internal-tokens): Correct. This is the documented command for updating internal secrets.

Option A (tsm data-access caching set -r 1): Incorrect. This command configures caching behavior, not security tokens.

Option B (tsm licenses refresh): Incorrect. This refreshes license data, unrelated to internal secrets.

Option D (tsm security validate-asset-keys): Incorrect. This validates encryption keys for assets, not internal tokens.

Tableau Server’s user-based licensing model assigns licenses to individual users (Creator, Explorer, Viewer) rather than machines or cores. Key features include:

Subscription license: Licenses are typically subscription-based, renewed annually or monthly, aligning with Tableau’s pricing model.

Distinct user roles: It supports three roles (Creator, Explorer, Viewer), each with specific capabilities, enabling granular access control.

Option A (A subscription license): Correct. User-based licenses are subscription-based by default.

Option B (Enables distinct user roles): Correct. The model defines Creator, Explorer, and Viewer roles.

Option C (Restricts the number of machine cores): Incorrect. This applies to core-based licensing, not user-based.

Option D (A perpetual license): Incorrect. Perpetual licenses were phased out; user-based licenses are subscription-based as of recent models.

Kerberos delegation allows Tableau Server to pass a user’s Kerberos credentials to a data source for seamless authentication (SSO)—let’s explore which sources support it:

Kerberos Overview:

Used with Active Directory (AD) for SSO in Windows environments.

Tableau Server delegates the user’s ticket to the data source, avoiding embedded credentials.

Requires:

Data source support for Kerberos.

Proper configuration (e.g., SPN, constrained delegation).

Supported Data Sources: Per Tableau’s documentation:

Option A (Teradata): Correct.

Details: Supports Kerberos delegation—common in enterprise data warehouses.

Config: Enable in TSM (tsm authentication kerberos configure) and set SPN for Teradata.

Option C (SQL Server): Correct.

Details: Fully supports Kerberos—widely used with AD-integrated SQL Server instances.

Config: Requires AD setup and "Trustworthy" delegation in SQL Server.

Option D (SAP HANA): Correct.

Details: Supports Kerberos SSO via delegation—popular in SAP ecosystems.

Config: Needs HANA Kerberos setup (e.g., keytab) and Tableau Server integration.

Option B (PostgreSQL): Incorrect.

Why: Supports Kerberos authentication natively, but Tableau Server doesn’t enable delegation to PostgreSQL—users must embed credentials or use other methods (e.g., OAuth).

Why This Matters: Kerberos delegation enhances security by avoiding stored passwords—knowing supported sources ensures SSO feasibility.

Tableau Server consists of multiple processes managed by TSM. When you stop Tableau Server (e.g., via tsm stop), most application processes halt, but some TSM-specific processes remain active to manage the server’s infrastructure. Let’s examine each:

TSM Processes: These include the Administration Controller, Administration Agent, and License Manager, which handle configuration, monitoring, and licensing.

Application Processes: These include VizQL Server, Backgrounder, Data Server, etc., which deliver Tableau’s core functionality and stop when the server is stopped.

When tsm stop is executed:

The Administration Controller (port 8850) continues running to manage TSM operations (e.g., restarts, status checks).

The License Manager remains active to validate licenses and ensure compliance, even when the server is offline.

Application processes like VizQL Server and Backgrounder shut down, as they’re tied to user-facing services.

Option B (License Manager): Correct. It persists to handle licensing tasks, ensuring the server can restart without license issues.

Option D (Administration Controller): Correct. It’s the core TSM process, always running to accept commands and manage the server state.

Option A (VizQL Server): Incorrect. VizQL stops, as it renders visualizations for users—an application process tied to active server operation.

Option C (Backgrounder): Incorrect. Backgrounder stops, as it processes background tasks (e.g., extract refreshes), which halt when the server is down.

Why This Matters: Understanding which processes persist helps administrators troubleshoot and manage server lifecycle events effectively.

In an HA Tableau Server cluster, the Coordination Service (ZooKeeper ensemble) maintains cluster state—let’s find the best way to check it:

Coordination Service:

Runs on multiple nodes (3 or 5 in HA) to ensure quorum and failover.

Status indicates if it’s running and synced—critical for cluster health.

Option C (Run tsm status -v): Correct.

Details: tsm status --verbose lists all processes across nodes, including Coordination Service (e.g., "Coordination Service: RUNNING").

Why Best: Provides detailed, node-specific status in the CLI—e.g., "Node 1: RUNNING, Node 2: RUNNING."

Use: Run on the initial node; -v ensures full output.

Option A (TSM web client Status page): Incorrect.

Why: The TSM UI (Server > Status) shows process counts (e.g., "Coordination Service: 3 instances"), but not detailed per-node status—less granular than CLI.

Option B (tsm maintenance ziplogs): Incorrect.

Why: Generates log archives for troubleshooting, not a real-time status check.

Option D (Tableau Server Status page): Incorrect.

Why: The Server Status page (Server > Status in the web UI) monitors application processes (e.g., VizQL), not TSM’s Coordination Service.

Why This Matters: Coordination Service health ensures HA stability—tsm status -v is the admin’s go-to for precision.

Tableau Server can record performance metrics for workbooks to troubleshoot slow-loading views. This feature must be enabled at the site level (via Settings > General > Allow Performance Recording). Once enabled, you can trigger recording for a specific view by modifying its URL.

The correct syntax is to append :record_performance=yes& to the view URL, immediately after the session ID. For example:

Original URL: http://server/#/site/my-site/views/workbook/view?:iid=1

Modified URL: http://server/#/site/my-site/views/workbook/view?:iid=1:record_performance=yes &

After loading the view with this parameter, a performance recording is generated and accessible via the Performance option in the toolbar.

Option B (Type :record_performance=yes& at the end of the view URL, immediately after the session ID): Correct. This follows Tableau’s documented method for enabling performance recording.

Option A (Click the Performance link in the toolbar): Incorrect. The Performance link appears only after recording is triggered via the URL; it’s not the method to enable it.

Option C (Type :record_performance=yes& immediately before the session ID): Incorrect. The parameter must follow the session ID (e.g., :iid=1) to function correctly.

Option D (Delete the session ID in the URL and reload the view): Incorrect. The session ID is required for the view to load properly; removing it breaks the URL.