1Z0-1096-22 Online Practice Questions and Answers

Which three are unsupervised machine learning algorithms?

A. K-means clustering

B. Principal Component Analysis

C. Association rule

D. Naive Bayes

E. Logistical Regression

F. Random Forest

Examine the command:

%script

SET SQLFORMAT ANSICONSOLE

What is the output of a query if this sqlformat is set?

A. It formats the output columns with fixed-width columns with data enclosed in double quotation marks.

B. It formats the output columns to return ANSI characters.

C. It formats and resizes the output columns to the width of the data to save space.

D. It formats the output columns to add ANSI characters as the delimiter string.

Which three tasks can be performed by an Oracle Machine Learning (OML) user with the Developer role?

A. Create other OML users.

B. Create and run scratchpads.

C. Create and run OML notebooks.

D. Share notebooks.

E. Transfer OML workspace to other users.

F. Edit Example templates.

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

A. Oracle Database External tables

B. JSON files

C. CSV files

D. Oracle Database views

E. Oracle Database tables

Which three statements are true about unsupervised machine learning?

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.

Which notebook technology is used for Oracle Machine Learning in Oracle Autonomous Database?

A. Polynote

B. Zeppelin Notebook

C. Google Colab

D. Jupyter Notebook

Which two statements are true about Classification algorithms?

A. They predict numeric values along a continuum.

B. They extract rules using unsupervised learning.

C. They assign cases to target categories.

D. They require known outcomes to guide the learning process.

What are three key features of Oracle Machine Learning Notebooks?

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.

In which three use cases are Oracle MachineLearning algorithms suitable?

A. Customer segmentation

B. Graph analytics

C. Speech recognition

D. Medical outcome analysis

E. Anomaly and fraud detection

In which format is an Oracle Machine Learning Notebooks notebook saved or exported?

A. JSON

B. XML

C. CSV

D. custom binary format