Oracle Oracle Certifications 1Z0-1096-22 Questions & Answers

• Question 31:

  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

  Correct Answer: ABE

• Question 32:

  Which two components support in-database automatic machine learning (AutoML) functionality?

  A. OML4SQL

  B. OML4Py

  C. OML4R

  D. OML Services a

  E. OML AutoML UI

  F. Oracle Data Miner

  Correct Answer: BE

• Question 33:

  You want to predict which customers are likely to increase spending if given an additional credit card. Your task is to build a model using demographic and aggregated credit card data for customers who have used similar cards in the past.

  Which machine learning technique should you use to achieve this?

  A. Classification

  B. Regression

  C. Feature Extraction

  D. Attribute Importance

  Correct Answer: D

• Question 34:

  What is the proper workflow for analyzing data in Oracle Machine Learning?

  A. Evaluate the model, prepare the data, build the model, and deploy the model.

  B. Get predictions from the model, prepare the data, build the model, and deploy the model

  C. Prepare the data, build the model, evaluate the model, and deploy the model.

  D. Build the model, prepare the data, evaluate the model, and deploy the model.

  Correct Answer: D

• Question 35:

  Examine the command:

  %sql

  SELECT CUST_MARITAL_STATUS, MEDIAN

  FROM SH. CUSTOMERS GROUP BY CUST_MARITAL_STATUS;

  Which statement is true about running this command where the table has columns cust_maritax._statu3 (VARCHAR2) and cost_credit_limit (number) with 100k rows of non- null data?

  A. It will return the median value of customer credit limit grouped by marital status.

  B. It will return the marital status and credit limit of each customer.

  C. It will return an error.

  D. It will return a customer's marital status and credit limit grouped by marital status

  Correct Answer: A

• Question 36:

  A supermarket needs to segment its customers based on their purchasing pattern. Which machine learning technique should you use to achieve this?

  A. Clustering

  B. Regression

  C. Association Rules

  D. Anomaly Detection

  Correct Answer: D

• Question 37:

  Which two types of permissions allow you tables and run any script on an owner's account?

  A. Manager

  B. Viewer

  C. Developer

  D. Guest

  Correct Answer: AC

• Question 38:

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

  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.

  Correct Answer: A

• Question 39:

  When managing models using the Model Repository screen from the OML AutoML UI, what are the four operations a user can do to models and model deployments?

  A. Change the deployment date of a previously deployed OML in-database model.

  B. Delete an existing OML in-database model.

  C. Change the namespace of a previously deployed OML in-database model.

  D. Deploy an existing Oracle Machine Learning in-database model as a REST endpoint in OML Services.

  E. Change the owner of a previously deployed OML in-database model.

  F. Undeploy a previously deployed OML in-database model.

  Correct Answer: ACDE

• Question 40:

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

  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.

  Correct Answer: A