Oracle 1Z0-1041-20 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 1Z0-1041-20
Exam Name/Title: Oracle Cloud Platform Enterprise Analytics 2020 Specialist
Certification Provider: Oracle
Corresponding Certification: Oracle Business Analytics

Exam Questions: 83
Updated On: Aug 22, 2026

Question #1

Which are the steps to create a connection between ADWH and OAC?

A. - 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.

B. - 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.

C. - 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.

D. - 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.

Discussion 0

Correct Answer: D Vote an answer

Question #2

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 false positives, false negatives, true positives, and true negatives for a machine learning model

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

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

Discussion 0

Correct Answer: B Vote an answer

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Question #3

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. Run the machine learning model with various filter values applied.

C. Use the debug option in the data flow where the model was created.

D. Open the Inspect dialog for a given machine learning model and review the F1 score.

Discussion 0

Correct Answer: D Vote an answer

Question #4

What are the two commonly used dimensional modeling schemas?

A. Moon

B. Star

C. Sun

D. Snowflake

Discussion 0

Correct Answer: B,D Vote an answer

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Question #5

What is a typical relationship between levels in a dimension hierarchy going from top to bottom?

A. Many to ManyRelationship

B. Multiple Relationship

C. Zero Cardinality

D. One to Many Relationship

Discussion 0

Correct Answer: D Vote an answer

Question #6

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

Discussion 0

Correct Answer: C Vote an answer

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Question #7

A virtual machine In Compute Classic, created resources defined by a shape is called_____.

A. Image

B. Orchestration

C. Instance

D. Private Gateway

Discussion 0

Correct Answer: C Vote an answer

Question #8

You have added new columns to the source table. What should you do to include the new columns in your data model?

A. Connect to Tables

B. Add Columns from Database

C. Update Data Model

D. Synchronize with Database

Discussion 0

Correct Answer: D Vote an answer

Question #9

If your service uses the embedded LDAP server, you can add users and roles one-by-one through the Console.
What is the correct process to add a role?

A. Click Roles; Click Add; Enter a name for the role; Enter a more detailed display name and description (optional); Assign one or more users to this role by selecting Manage Members, select Users from the Type list and then click Search to list all the users; Move all the users you want for this role to the Selected Users pane; click OK.

B. Click Roles; Click Add; Enter a name for the role; Import Users from a .csv file; Assign one or more users to this role by selecting Manage Members; Select Users from the Type list and then click Search to list all the users you imported from your .csv file.

C. Click Roles; Click Add; Enter a name for the role; Enter a more detailed display name and description (optional); Assign one or more users to this role by selecting Manage Members; Import Users from a
.csv file; Move all the users you want for this role to the Selected Users pane; click OK.

D. Click Roles; Click Add; Enter a name for the role; Enter a more detailed display name and description (required); Assign one or more users to this role by selecting Manage Members, select Users from the Type list and then click Search to list all the users; Move all the users you want for this role to the Selected Users pane; click OK.

Discussion 0

Correct Answer: A Vote an answer

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