Oracle 1Z0-1041 問題集

質問 1：
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. The sandbox dimension has one base member and multiple sandbox members.
B. After working in the sandbox environment, you can commit changes to the base environment or even to another sandbox target.
C. Using the sandbox dimension has storage overhead that would be required to replicate data from the base environment.
D. When you submit changes to a base member, changes are seen and stored in each sandbox member.
E. Initially, the state of each sandbox member is #missing.
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
What should you use to make sure that the model you created is correct?
A. DB Sync Icon
B. Correct icon
C. Validate Icon
D. Data Checker icon
正解：C

質問 3：
The data loads for your Essbase cube are taking many hours, due to which the cube is unavailable to the user for extended periods every day. You are assigned the task of optimizing the data load process.
Which are four optimization steps?
A. making the data source as small as possible by eliminating redundancy
B. loading from the Essbase server
C. switching from multiple data fields to a single data field
D. positioning data in reverse order as the outline
E. grouping the data source by sparse-dimension member combination
F. using Parallel load
正解：A,C,D,E

質問 4：
Your customer has a requirement to generate a Year-to-Date and Quarter-to-Date report from a Block Storage Essbase cube. The cube has a dimension that represents Time and includes calendar months as leaf-level members.
What two steps should you perform to enable To-Date reporting?
A. Ensure the dimension representing Time is tagged as the "Time" dimension.
B. Ensure the Time Balance functionality is turned on for the cube.
C. Exclude Quarters from the Time hierarchy.
D. Enable Dynamic Time Series in the Time dimension and configure Y-T-D and Q-T-D.
正解：B,D

質問 5：
The extensive palette of visualization options delivered with Oracle Analytics Cloud can be extended with custom plugins.
What option is false about implementing custom visualization plugins?
A. To be implemented, custom plugins must be deployed in the Bi_HOME\Analytics\src\customVi2 directory and BI Services need to be restarted.
B. The bicreateplugin script, provided with Oracle Analytics Cloud, can be used to create a skeleton visualization to facilitate custom development.
C. Plugins for rendering sophisticated visuals can be downloaded from the Oracle Data Visualization Library.
D. Oracle Analytics Cloud provides a Software Development Kit (SDK) to enable builds of custom plugins.
正解：A

質問 6：
What are two incorrect steps when creating pixel perfect reports with Bl Publisher?
A. Create connections to sources, some of which include Oracle l0g/llg, Oracle BI Server, JDBC, and MS SQL Server 2005/2008.
B. Test connections between BI Publisher and configured sources using Oracle Fusion Middleware Control.
C. Define a data model to set the business view of the data, join data sets, and create custom measures.
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.
正解：B,C

質問 7：
How should you determine the accuracy of a machine learning model created in Oracle Analytics Cloud?
A. Create a data flow that Includes a histogram.
B. Use the debug option in the data flow where the model was created.
C. Open the Inspect dialog for a given machine learning model and review the F1 score.
D. Run the machine learning model with various filter values applied.
正解：A