Online Access Free 1Z1-1041 Practice Test

What does a confusion matrix illustrate?

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

Which operating system does the administration tool require?

• A.Oracle Solaris on x86 64-bit
• B.Linux x86-64-bit
• C.Oracle Solaris on SPARC 64-bit
• D.Microsoft Windows x86-64-bit

What are two incorrect steps when creating pixel perfect reports with Bl Publisher?

• A.Define a data model to set the business view of the data, join data sets, and create custom measures.
• B.Test connections between BI Publisher and configured sources using Oracle Fusion Middleware Control.
• C.Create connections to sources, some of which include Oracle l0g/llg, Oracle BI Server, JDBC, and MS SQL Server 2005/2008.
• D.Generate and save to a folder in the Presentation Catalog a sample set of data that can be used for configuring and testing the report.

Your customer has a hybrid aggregate Essbase cube. They want to be able to model what-if scenarios with hypothetical data and are considering using the Sandbox dimension.
Which two statements represent correct functionality of the Sandbox dimension?

• A.After working in the sandbox environment, you can commit changes to the base environment or even to another sandbox target.
• B.Initially, the state of each sandbox member is #missing.
• C.The sandbox dimension has one base member and multiple sandbox members.
• D.When you submit changes to a base member, changes are seen and stored in each sandbox member.
• E.Using the sandbox dimension has storage overhead that would be required to replicate data from the base environment.

Oracle Analytics Cloud offers several visualization options for presenting query results. How do you explicitly invoke "best visualization" in Oracle Analytics Cloud?

• A.Drag an entire Data Set from the Data Elements pane onto the Data Visualization canvas and let the tool determine the best visualization.
• B.Select the "Best Visualization" option from the project's Canvas Settings drop-down menu.
• C.Select the desired data elements from the Data Elements pane, right-click and select "Create Best Visualization" from the drop-down menu.
• D.Select the desired data elements from the Data Elements pane and drag them onto the Best Visualization zone in the Explore pane.