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Oracle 1z0-1096-21 Oracle Machine Learning using Autonomous Database 2022 Specialist Exam Practice Test

Demo: 8 questions
Total 1 questions

Oracle Machine Learning using Autonomous Database 2022 Specialist Questions and Answers

Question 1

You have created an Oracle Machine Learning notebook and want to share it with another collaborator. However, you do not want to provide the ability to run or modify the notebook in your workspace.

Which three options can be used to do this?

Options:

A.

Provide the user Viewer permission to your workspace.

B.

Export the notebook and import it into the other user's project.

C.

Share the notebook as a Shared Oracle Machine Learning Template.

D.

Provide the user Developer permission to your workspace.

Question 2

You have created a notebook and want to run the notebook on a periodic schedule. How should you achieve this?

Options:

A.

You cannot run the notebook on the scheduled time.

B.

You can create a job and schedule it to run a specific notebook.

C.

You have to login as the admin user and schedule a job to run the notebook.

D.

You need to contact the database administrator to configure the notebook to run at a particular time.

Question 3

What are three key features of Oracle Machine Learning Notebooks?

Options:

A.

They enable job scheduling of notebooks on a recurring schedule.

B.

They enable access to in database implementation of machine learning algorithms.

C.

They support SQL, PL/SQL, JavaScript, and PHP scripting languages.

D.

They support integration with Oracle Data Miner-ID

E.

They provide a collaborative notebook interface on Oracle Autonomous Database.

Question 4

Which three statements are true about unsupervised machine learning?

Options:

A.

There is no previously known result to guide the algorithm in building the model.

B.

It uses unlabeled data.

C.

It analyzes cases where the target value is already known.

D.

It can be used as a preliminary step for supervised algorithms.

Question 5

Which statement is FALSE about Oracle Machine Learning (OML) Notebooks?

Options:

A.

When visualizing a 1 million row database data using the built-in Zeppelin visualizers, OML will by default display the results on the entire table.

B.

You can set the output format in SQL paragraphs of a notebook.

C.

You can share notebooks with Import/Export operations.

D.

Within notebook paragraphs you can switch between data views of tables, pie charts, bar charts, line plots and scatter plots.

Question 6

For which two types of notebooks can you schedule a job?

Options:

A.

Notebooks under Personal templates

B.

Notebooks owned by you

C.

Notebooks under Shared templates

D.

Notebooks shared with you

Question 7

Which three Oracle Machine Learning (OML) Notebooks capabilities are enabled when an OML user is created with the oml_developer role?

Options:

A.

Save scripts to the Python script repository.

B.

Create and execute OML Notebooks.

C.

Share notebooks with other OML users.

D.

Transfer OML workspace to other users.

Question 8

Which three data sources can be immediately used for model building in Oracle Machine Learning?

Options:

A.

Oracle Database External tables

B.

JSON files

C.

CSV files

D.

Oracle Database views

E.

Oracle Database tables

Demo: 8 questions
Total 1 questions