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1z0-1096-23 Oracle Machine Learning using Autonomous Database 2023 Associate Question and Answers

Question # 4

Which two are required by an administrator while adding a new user to Oracle Machine Learning (OML) Notebooks? (Choose two.)

A.

OML username and password

B.

Wallet information to connect to ADB

C.

Privileges to be provided

D.

User's name and email ID

E.

Autonomous Database (ADB) name

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Question # 5

An OML AutoML UI Experiment is a work unit that minimally contains the definition of which three options? (Choose three.)

A.

Prediction Target

B.

Data Source

C.

Parameters

D.

Prediction Type

E.

Algorithm

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Question # 6

Which machine learning algorithm allows the system to identify patterns within data sets on its own?

A.

Reinforcement Learning

B.

Unsupervised Learning

C.

Supervised Learning

D.

Semi-supervised Learning

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Question # 7

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 to return ANSI characters.

B.

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

C.

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

D.

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

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Question # 8

To navigate to a specific notebook provided by another user, which is the correct workflow?

A.

Change user > Open notebook > Create project

B.

Change project > Change workspace > Open notebook

C.

Create user > Change workspace > Open notebook

D.

Select workspace > Select project > List notebooks > Open notebook

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Question # 9

Which type of user has access to the Oracle Machine Learning User Management interface?

A.

Guest

B.

Developer

C.

Manager

D.

Administrator

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Question # 10

Which step is not required to be performed by an administrator when adding a new user to Oracle Machine Learning (OML) Notebooks?

A.

Provide the user with Autonomous Database client wallet for remote credentials.

B.

Create an OML username and password for the user in the Oracle Machine Learning User Management interface.

C.

Add the user's name and email ID in the Oracle Machine Learning User Management interface.

D.

Issue grant commands on tables from other schemas to allow access from shared note-books.

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Question # 11

Which task is NOT required by an Administrator when adding a new user to Oracle Ma-chine Leamina (OML) Notebooks?

A.

Create an OML username and password for the user in the Oracle Machine Learning Management User Interface.

B.

Provide the user with an Autonomous Data Warehouse client wallet for remote authentication.

C.

Add the user's full name and email ID in the Oracle Machine Learning Management User Interface.

D.

Issue grant commands on the database to allow access to the tables associated with the user's Oracle Machine Learning Notebooks.

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Question # 12

Which three types of templates are available in Oracle Machine Learning Notebooks? (Choose three.)

A.

Shared templates

B.

Example templates

C.

Personal templates

D.

Public templates

E.

Custom templates

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Question # 13

Which two templates are supported while saving a notebook? (Choose two.)

A.

Personal

B.

Public

C.

Example

D.

Shared

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Question # 14

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? (Choose three.)

A.

Provide the user Viewer permission to your workspace

B.

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

C.

Provide the user Developer permission to your workspace.

D.

Share the notebook as a Shared Oracle Machine Learning Template

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Question # 15

Which feature of Oracle Machine Learning Notebooks should you use for data analysis, da-ta discovery, data visualization, and collaboration on Oracle Autonomous Database?

A.

Project

B.

Job

C.

Notebook

D.

Workspace

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Question # 16

Which two can be performed by an Administrator in Oracle Machine Learning Notebooks? (Choose two.)

A.

View notebooks in read-only mode

B.

Manage any notebook

C.

Run noteboooks

D.

Reassign user workspace

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Question # 17

If you want the output in ansiconsole format, then type the as: SET SQLFORMAT ansiconsole; SELECT * FROM HR.EMPLOYEES command followed by the SQL query;

A.

Here, the output format is ansiconsole, and the table name is HR.EMPLOYEES.

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Question # 18

You want to analyze the spike in sales during weekends in India (Saturday and Sunday) and also perform a similar analysis for weekends in Dubai (Friday and Saturday). You will be re-using these notebooks in similar situations over time. You do not want to share them with other users. Which template should you use?

A.

Shared

B.

Personal

C.

Example

D.

Public

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Question # 19

(PICq21) Examine the output:

A.

SET SQLFORMAT ANSICONSOLE

B.

SET SQLFORMAT DELIMITED

C.

SET SQLFORMAT FIXED

D.

SET SQLFORMAT LOADER

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Question # 20

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

A.

Anomaly Detection

B.

Regression

C.

Clustering

D.

Association Rules

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Question # 21

Which two Oracle Cloud services are Integrated with Oracle Machine Learning? (Choose two.)

A.

Oracle Analytics Cloud

B.

Oracle GoldenGate

C.

Oracle Stream Analytics

D.

Oracle Autonomous Database

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Question # 22

Examine the SQL command: SQL> SELECT CUST_MARITAL_STATUS,MEDIAN(CUST_CREDIT_LIMIT) FROM SH.CUSTOMERS GROUP BY CUST_MARITAL_STATUS; Which statement is true about running this command where the table has columns cust_maritax._status3 (VARCHAR2) and cust_credit_limit (number) with 100k rows of non-null data?

A.

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

B.

It will return an error.

C.

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

D.

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

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