Free Oracle 1Z0-1041-20 Exam Dumps Questions & Answers

Which is the maximum row count for unformatted files?

• A.  500k
• B.  3.2 million
• C.  800k
• D.  2.2 million
• E.  1.2 million

Which statement is true about migrating BI Content and Users?

• A.  You can only use the WebLogic embedded LDAP server which allows you to export data visualizations, reports, dashboards, and user Information and import them to another environment by using a WebLogic embedded LDAP server.
• B.  If you have Oracle Analytics Cloud services that use the WebLogic embedded LDAP server, you can only export data visualizations, reports and dashboards, and import them to another environment by using a WebLogic embedded LDAP server. User information must be exported separately.
• C.  If you have Oracle Analytics Cloud services that use the WebLogic embedded LDAP server, you can export data visualizations, reports, dashboards, and user information and import them to another environment by using a WebLogic embedded LDAP server.
• D.  You can only use the WebLogic embedded LDAP server which allows you to export everything including data visualizations, reports, dashboards, and user information and other relevant information and import them to another environment by using a WebLogic embedded LDAP server.

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

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

• A.  Orchestration
• B.  Image
• C.  Private Gateway
• D.  Instance

Which action cannot be employed to split one Data Set column containing data with hyphenated strings (in the format of xxx-xxx) into two columns?

• A.  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.
• 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 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.
• D.  Edit the Data Set and select the Split option from the hyphenated column's action menu.