Free Oracle Cloud Platform Enterprise Analytics 2021 Specialist Exam 1Z0-1041-21 Exam Practice Test

Which are the steps to create a new Map Layer in OAC?

• From the map visualization select map properties, new layer and drag JSON file.
• From the OAC console, go to maps and drag and drop a JSON file.
• From the OAC console, go to maps and drag and drop a geoJSON file.
• From the map visualization select map properties, new layer and drag geoJSON file.

What does a confusion matrix illustrate?

• a table that reports the occurrences of higher positives, false negatives, lower positives, and true negatives for a machine learning model
• a table that reports the occurrences of negative positives, false negatives, true positives, and positive negatives for a machine learning model
• a table that reports the occurrences of false positives, false negatives, true positives, and true negatives for a machine learning model
• a table that reports the occurrences of upper positives, lower negatives, mid positives, and true negatives for a machine learning model

You are migrating 11.1.2.4.nnn On-Premises Essbase cubes to the cloud service. Which four steps should you perform?

• Convert all applications andassociated artifacts to non-Unicode mode before export.
• Correct any partition settings in the Life Cycle Management exported .zip file.
• Install and execute the Life Cycle Management utility to export the required Essbase source application.
• Importa .zip file using the Command Line Interface tool.
• Convert all application-level substitution variables to server-level variables before export.
• Convert all application-level files and artifacts to database-level files and artifacts before export.

Which two statements are true regarding the source of Oracle BI Enterprise Edition Analyses?

• Analyses can be created from multiple subject areas as long as at least one metric Is Included from each, and the Dimensionality Flag is enabled.
• Analyses can be created from multiple business models as long as they contain common, conformed dimensions.
• Analyses cannot be created from multiple subject areas even though they contain common, conformed dimensions.
• Analyses can be created with measures from multiple physical tables defined as sources in a single logical fact table.

In which two ways can you use Oracle Analytics Cloud to determine which values of a given data set may provide the greatest opportunity due to their stand out qualities?

• Add an outlier visualization to your canvas. This will highlight data points that stand out and may Justify further investigation.
• Modify the color palette to highlight unique values.
• Use a combination of Max / Min value reference lines.
• Create a box plot visualizationof your data set.

Which tab should you use to restrict access to a specific item in a model?

• Permissions
• Security
• App Responsibilities
• App Roles

Which two statements pertaining toAction Links are false?

• Navigation from one Analysis to another Analysis is not possible if they reside In different folders.
• The Navigation option on a column can be enabled conditionally.
• Navigation from one Analysis to another Analysis only works when both analyses are created from single subject area.
• Presentation variables can be used while navigating from one Analysis to another Analysis.

What shouldyou use to make sure that the model you created is correct?

• Data Checker icon
• Validate Icon
• DB Sync Icon
• Correct icon

Monitoring information is updated automatically. You can also run a health check to update the display of monitoring information at any time. What are the correct steps to explicitly run a health check?

• Select anAnalytics Cloud service on the OAC dashboard; click the Display monitoring information icon on the Overview pane; click the Export Healthcheck Details icon.
• Select an Analytics Cloud service on the OAC dashboard; click the View Healthcheck Details IconIn the Resources section; click the Export Healthcheck Details icon.
• Select an Analytics Cloud service on the OAC dashboard; click the Display monitoring information Icon on the Overview pane; click the View Healthcheck Details icon in the Resources section.
• On the Overview pane, click the Display monitoring information icon and select an Analytics Cloud service; In the Resources section, click the View Healthcheck Details icon.

The data loads for your Essbase cube are taking many hours, due to which the cube is unavailable to theuser for extended periods every day. You are assigned the task of optimizing the data load process. Which are four optimization steps?

• making the data source as small as possible by eliminating redundancy
• grouping the data source by sparse-dimensionmember combination
• positioning data in reverse order as the outline
• switching from multiple data fields to a single data field
• loading from the Essbase server
• using Parallel load