[Apr-2022] IBM 1Z0-1041-21 Dumps - Secret To Pass in First Attempt
IBM 1Z0-1041-21 Exam Dumps [2022] Practice Valid Exam Dumps Question
NEW QUESTION 32
Which are the steps to create a connection between ADWH and OAC?
- A. - In OAC home menu, Create connection
- Select Oracle Autonomous Data Warehouse Cloud
- Write connection name
- Upload the wallet.zip file.
- add the appropriate credentials and select the correct service name. - B. - In home page, go to hamburger icon andconsole tab
- Select connections
- Create connection and Write connection name
- Upload the wallet.sso file.
- add the appropriate credentials and select the correct service name. - C. - In home page, go to hamburger icon and console tab
- Select connections
- Create connection and Write connection name
- Upload the wallet.zip file.
- add the appropriate credentials and select the correct service name. - D. - In OAC home menu, Create connection
- Select Oracle Autonomous Data Warehouse Cloud
- Write connection name
- Upload the wallet.sso file.
- add the appropriate credentials and select the correct service name.
Answer: A
NEW QUESTION 33
What does the band inside a box plot visualization represent?
- A. The standard deviation of the data
- B. The median of the data
- C. The average of the data
- D. The maximum of the data
Answer: B
Explanation:
Explanation
https://docs.oracle.com/en/cloud/paas/analytics-cloud/acubi/visualizing-data-and-building-reports-oracle-analytic
NEW QUESTION 34
How should you use a machine learning model within a canvas of an Oracle Analytics Cloud project?
- A. Create a scenario using the requiredmodel.
- B. Create a custom calculation.
- C. Use the machine learning model visualization.
- D. Create a data sequence.
Answer: A
NEW QUESTION 35
You've created a machine learning model and investigated how accurate it is. How should you use it in Oracle Analytics Cloud?
- A. Create a custom calculation based on a related formula.
- B. Embed the model into a data flow sequence.
- C. Use a data flow with an Apply Model step and save as a new data set.
- D. Use a data flow with a Commit Model step and save as a new data set.
- E. Create a data flow with a cumulative value prediction.
Answer: C
NEW QUESTION 36
You have created a visualization of revenue data by date (at day level) for the last three years. What functionality should youuse to create a prediction of ongoing revenue throughout the next three months?
- A. Add atrend line with exponential option.
- B. Add a forecast with a forward period of 3.
- C. Add a forecast with a forward period of approximately 90.
- D. Create a custom calculation based on the revenue metric.
Answer: C
NEW QUESTION 37
Which action cannot be employed to split one Data Set column containing data with hyphenated strings (in the format of xxx-xxx) into twocolumns?
- A. Edit the Data Set and select the Split option from the hyphenated column's action menu.
- B. Edit the Data Set and select the Group option from the hyphenated column's action menu to create two new groups for each element.
- C. Edit the Data Set and select the Edit option from the hyphenated column's action menu to invoke the Expression Editor. Use the String functions to parse and extract the string preceding the hyphen. Repeat for the text following the hyphen.
- D. Edit the Data Set and select the Create option from the hyphenated column's action menu to invoke the Expression Editor. Use the String functions to parse and extract the string preceding the hyphen. Repeat for the text following the hyphen.
Answer: B
NEW QUESTION 38
Which operating system does the administration tool require?
- A. Oracle Solaris on x86 64-bit
- B. Oracle Solaris on SPARC 64-bit
- C. Linux x86-64-bit
- D. Microsoft Windows x86-64-bit
Answer: D
NEW QUESTION 39
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?
- A. 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.
- B. 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.
- C. Select an Analytics Cloud service on the OAC dashboard; click the View Healthcheck Details IconIn the Resources section; click the Export Healthcheck Details icon.
- D. Select anAnalytics Cloud service on the OAC dashboard; click the Display monitoring information icon on the Overview pane; click the Export Healthcheck Details icon.
Answer: A
NEW QUESTION 40
Which two statements are true regarding the source of Oracle BI Enterprise Edition Analyses?
- A. Analyses can be created with measures from multiple physical tables defined as sources in a single logical fact table.
- B. 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.
- C. Analyses can be created from multiple business models as long as they contain common, conformed dimensions.
- D. Analyses cannot be created from multiple subject areas even though they contain common, conformed dimensions.
Answer: A,D
NEW QUESTION 41
Which two statements are true regarding the ways in which Oracle Analytics Cloud provides self-service data preparation capabilities?
- A. Data sources can include application tables, data warehouses, data lake reservoirs, delimited flat files, and Microsoft Excel spreadsheets in the .xlsx format.
- B. Data flows within the data preparation feature of Data Visualization can be used to extract, wrangle, and format data content from all supported data sources to create data sets upon which visuals may be constructed.
- C. Join rules formashing up data from relational sources and delimited flat files can only be defined within the Oracle Analytics Cloud Data Modeler.
- D. The Oracle Data Integrator tool used for extraction, load, and transformation of data is a foundational component of the Oracle Analytics Cloud and is essential for data preparation.
Answer: A,B
NEW QUESTION 42
You want to create a filter that restricts access to the Fact table so thatRevenue Is only visible to users assigned to a particular role. In which tab should you set this up?
- A. Table filter
- B. Data Filters
- C. Row Level Data
- D. Permissions
Answer: B
Explanation:
Explanation
You can define data filters for fact tables, dimension tables, and columnsthat provide row-level security for data model objects. For example, you can create a filter that restricts access to the Products table so that only certain brands are visible to users assigned to a particular role.
https://docs.oracle.com/en/cloud/paas/bi-cloud/bilpd/securing-access-data.html
NEW QUESTION 43
Which is themaximum row count for unformatted files?
- A. 800k
- B. 2.2 million
- C. 3.2 million
- D. 1.2 million
- E. 500k
Answer: B
NEW QUESTION 44
How should you determine the accuracy of a machine learning model created in Oracle AnalyticsCloud?
- A. Create a data flow that Includes a histogram.
- B. Open the Inspect dialog for a given machine learning model and review the F1 score.
- C. Run the machine learning model with various filter values applied.
- D. Use the debug option in the data flow where the model was created.
Answer: B
NEW QUESTION 45
The extensive palette of visualization options delivered with Oracle Analytics Cloud can be extended with custom plugins.
What option isfalse 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.
Answer: A
NEW QUESTION 46
Your customer is using Oracle Analytics Cloud - Essbase Command Line Interface (CL1) to perform administrative actions on Oracle Analytics Cloud - Essbase.
Which are three valid options for executing the DataLoad command?
- A. a data file and an optional rules file
- B. adimension file
- C. a stream option referencing a saved local connection
- D. a saved local connection using a secure URL
- E. a rules file with a username and password
Answer: A,C,E
NEW QUESTION 47
You have a data set that you wish to use to train a machine learning model in Oracle Analytics Cloud. The attribute you are interested in predicting has one of two text values (e.g. Yes/No or True/False).
How should you perform this operation?
- A. Create a data flow that includes a step to train a fuzzy prediction model and save the model for later use.
- B. Create a data flow that includes a step to train a clustering model and save the model for later use.
- C. Create a data flow that includes a step to analyze sentiment and save the model for later use.
- D. Create a data flow that includes a step to train a binary classifier model and save the model for later use.
Answer: D
NEW QUESTION 48
What statement is false regarding how Data Flow Sequences can beconfigured?
- A. Data Set prepare execution can be encapsulated by embedding Sequences inside of other Sequences.
- B. Sequences can be configured to fork multiple Data Flows to be run in parallel so as to complete data preparation more quickly than running flows serially.
- C. To change the order of an item in the Sequence, the item can be selected by clicking it and dragging it up or down. It will be placed immediately below the highlighted item.
- D. To remove an item from a Sequence, click the Action menu icon at the far right of the line upon which the item is found and then select Remove from the drop-down menu,
Answer: B
NEW QUESTION 49
What should you do to visualize the relationshipbetween two numeric values?
- A. Create a line chart with multiple reference lines.
- B. Use a box plot with trellising.
- C. Create a scatter plot of the two numeric values and choose a value of interest as the category (points).
- D. Create multiple pie charts.
Answer: C
NEW QUESTION 50
You have added new columns to the source table. What should you do to include the new columns in your data model?
- A. Synchronize with Database
- B. Update Data Model
- C. Add Columns from Database
- D. Connect to Tables
Answer: A
NEW QUESTION 51
A customer wants to build a Block Storage (BSO) cube which has 8 standard dimensions and 2 attribute dimensions.
How many dimension worksheets will the application workbook have?
- A. 8 dimension worksheets
- B. 10 dimension worksheets
- C. 1 dimension worksheet
- D. 12 dimension worksheets
- E. 9 dimension worksheets
Answer: B
NEW QUESTION 52
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