1Z0-1041-20問題集、Oracle実際の試験問題

質問 1

What does the band inside a box plot visualization represent?

A. The maximum of the data

B. The standard deviation of the data

C. The average of the data

D. The median of the data

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 2

A client is using Weblogic Embeded LDAP server for identity managment. When creating the Oracle Analytics Cloud service, credentials must be provided for the Oracle Analytics Cloud administrator. Which of the following is a valid password?

A. my-(passwordll#)

B. my-(passwordll$)

C. ll-password_my

D. my_password$ 11

正解: D

質問 3

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.sso file.
- add the appropriate credentials and select the correct service name.

B. - 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.

C. - 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.

D. - In home page, go to hamburger icon and console tab
- Select connections
- Create connection and Write connection name
- Upload the wallet.sso file.
- add the appropriate credentials and select the correct service name.

正解: C

質問 4

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 analyze sentiment and save the model for later use.

B. Create a data flow that includes a step to train a fuzzy prediction model and save the model for later use.

C. Create a data flow that includes a step to train a binary classifier model and save the model for later use.

D. Create a data flow that includes a step to train a clustering model and save the model for later use.

正解: C

質問 5

Which feature does the Data Lake Edition uniquely offer?

A. Migrate content from your existing on-premises environment

B. Use the Day by Day mobile app

C. Execute data flows on Apache Spark

D. Live optimized connectivity to your on-premises database

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 6

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. 9 dimension worksheets

B. 10 dimension worksheets

C. 1 dimension worksheet

D. 8 dimension worksheets

E. 12 dimension worksheets

正解: B

質問 7

What does a confusion matrix illustrate?

A. a table that reports the occurrences of negative positives, false negatives, true positives, and positive negatives for a machine learning model

B. a table that reports the occurrences of upper positives, lower negatives, mid positives, and true negatives for a machine learning model

C. a table that reports the occurrences of higher positives, false negatives, lower positives, and true negatives for a machine learning model

D. a table that reports the occurrences of false positives, false negatives, true positives, and true negatives for a machine learning model

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 8

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 saved local connection using a secure URL

B. a rules file with a username and password

C. a stream option referencing a saved local connection

D. a data file and an optional rules file

E. a dimension file

正解: B,C,D

質問 9

You want the Oracle BI Baseline Validation Tool to use specific dashboard prompts when executing a specific dashboard page. In which default file should you specify the values?

A. Prompts.xml

B. DashboardPrompts.xml

C. DashboardPrompts.txt

D. Prompts.txt

正解: C

Oracle Cloud Platform Enterprise Analytics 2020 Specialist - 1Z0-1041-20 模擬練習