Free May-2024 UPDATED Oracle 1z0-1096-23 Certification Exam Dumps is Online
Oracle Exam 2024 1z0-1096-23 Dumps Updated Questions
NEW QUESTION # 33
When running which type of code must you use %script in Oracle Machine Learning Note-books?
- A. JSON script
- B. JavaScript
- C. PL/SQL script
- D. SQL script
Answer: C
Explanation:
Explanation
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/use-scratchpad.html
NEW QUESTION # 34
Which three types of forms are available in Oracle Machine Learning Notebooks? (Choose three.)
- A. Select form
- B. List form
- C. Radio form
- D. Text Input form
- E. Check Box form
Answer: A,D,E
Explanation:
Explanation
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/create-check-box-forms.html
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/create-select-forms.html
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/create-text-input-forms.html
NEW QUESTION # 35
Which two templates are supported while saving a notebook? (Choose two.)
- A. Example
- B. Personal
- C. Public
- D. Shared
Answer: B,D
Explanation:
Explanation
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/notebooks-templates.html
NEW QUESTION # 36
Which three types of templates are available in Oracle Machine Learning Notebooks? (Choose three.)
- A. Personal templates
- B. Example templates
- C. Public templates
- D. Shared templates
- E. Custom templates
Answer: A,B,D
Explanation:
Explanation
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/use-library-collaborate-users
NEW QUESTION # 37
Examine the command: %script SET SQLFORMAT ANSICONSOLE What is the output of a query if this SQLFORMAT is set?
- A. It formats and resizes the output columns to the width of the data to save space.
- B. It formats output columns with fixed-width columns with data enclosed in double quotation marks.
- C. It formats the output columns to return ANSI characters.
- D. It formats the output columns to Add ANSI characters as the delimiter string.
Answer: A
Explanation:
Explanation
https://docs.oracle.com/en/cloud/paas/autonomous-data-warehouse-cloud/omlug/output-formats-supported-set-sq
NEW QUESTION # 38
Which two statements are true about supervised machine learning? (Choose two.)
- A. There is no previously known result to guide the algorithm in building the model.
- B. It is used to extract meaningful insights from raw data to improve data operational efficiency.
- C. It does not specify a target, it can be applied to a population of interest.
- D. It generally results in predictive models.
- E. The learning process is directed by a previously known dependent attribute or target.
Answer: D,E
Explanation:
Explanation
https://docs.oracle.com/cd/F32587_01/dmcon/oracle-machine-learning-sql-concepts.pdf
NEW QUESTION # 39
An OML AutoML UI Experiment is a work unit that minimally contains the definition of which three options?
(Choose three.)
- A. Prediction Target
- B. Prediction Type
- C. Data Source
- D. Parameters
- E. Algorithm
Answer: A,B,C
Explanation:
Explanation
https://docs.oracle.com/en/database/oracle/machine-learning/oml-automl-ui/amlui/create-experiment.html
NEW QUESTION # 40
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. Job
- B. Workspace
- C. Notebook
- D. Project
Answer: C
Explanation:
Explanation
https://docs.oracle.com/en/cloud/paas/autonomous-database/adbsa/create-notebooks-oml.html#GUID-0F489564
NEW QUESTION # 41
Which notebook technology is used for Oracle Machine Learning in Oracle Autonomous Database?
- A. Zeppelin Notebook
- B. Polynote
- C. Google Colab
- D. Jupyter Notebook
Answer: A
Explanation:
Explanation
Oracle Machine Learning Notebooks is an Apache Zeppelin-based collaborative web-based inter-face that provides a development environment to create machine learning notebooks where you can perform data exploration and visualizations, data preparation and machine learning.
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/get-started-oracle-machine-le
NEW QUESTION # 42
Which three tasks can be performed by an Oracle Machine Learning (OML) user with the Developer role?
(Choose three.)
- 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.
Answer: C,D,E
Explanation:
Explanation
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/administer-oracle-machine-le
NEW QUESTION # 43
To navigate to a specific notebook provided by another user, which is the correct workflow?
- A. Change user > Open notebook > Create project
- B. Select workspace > Select project > List notebooks > Open notebook
- C. Create user > Change workspace > Open notebook
- D. Change project > Change workspace > Open notebook
Answer: B
Explanation:
Explanation
https://apexapps.oracle.com/pls/apex/dbpm/r/livelabs/view-workshop?wid=891&clear=180&session=109742845
NEW QUESTION # 44
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. Provide the user Developer permission to your workspace.
- C. Share the notebook as a Shared Oracle Machine Learning Template
- D. Export the notebook and import it into the other user's project
Answer: A,C,D
Explanation:
Explanation
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/collaborate-oracle-machine-l
NEW QUESTION # 45
Which category of machine learning algorithms does One-Class SVM fall under?
- A. Classification
- B. Anomaly Detection
- C. Clustering
- D. Regression
Answer: B
Explanation:
Explanation
https://docs.oracle.com/en/database/oracle/machine-learning/oml4sql/21/mlsql/oracle-machine-learning-sql-guid
NEW QUESTION # 46
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 the marital status and credit limit of each customer.
- B. It will return the median value of customer credit limit grouped by marital status.
- C. It will return an error.
- D. It will return a customer's marital status and credit limit grouped by marital status
Answer: B
Explanation:
* Running this command will return the median value of customer credit limit grouped by marital status2.
* The MEDIAN function is an aggregate function that returns the middle value of a numeric column for each group or partition. If the number of values is even, it returns the average of the two middle values2.
* The GROUP BY clause is used to divide the rows of a table into groups that have the same values in the specified columns. The aggregate functions are applied to each group separately and the result is returned for each group3.
NEW QUESTION # 47
Which three Oracle Machine Learning (OML) components are available with Oracle Autonomous Database?
(Choose three.)
- A. OML4SQL
- B. Oracle Data Miner
- C. OML Services
- D. OML Notebooks
- E. OML4R
Answer: A,C,D
Explanation:
* The three Oracle Machine Learning (OML) components that are available with Oracle Autonomous Database are OML Notebooks, OML4SQL, and OML Services2.
* OML Notebooks are web-based interfaces for data analysis, data discovery, data visualization, and collaboration based on Apache Zeppelin notebook technology. They support SQL, PL/SQL, Python, R,
* and markdown interpreters on Oracle Autonomous Database2.
* OML4SQL is a set of in-database machine learning algorithms and SQL functions that enable data exploration, data preparation, model building, evaluation, and deployment using SQL and PL/SQL on Oracle Autonomous Database2.
* OML Services are RESTful web services that enable users to build, deploy, and manage machine learning models using REST APIs on Oracle Autonomous Database. They support native in-database models and ONNX-format models for classification, regression, and clustering2
NEW QUESTION # 48
In which format is an Oracle Machine Learning Notebooks notebook saved or exported?
- A. custom binary format
- B. JSON
- C. XML
- D. CSV
Answer: B
Explanation:
Explanation
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/notebooks.html
NEW QUESTION # 49
You have created a workspace in Oracle Machine Learning Notebooks and want to share it with collaborators by granting permissions to access your workspace. You want to enable other users to run and modify your notebooks but do not want to provide the ability to schedule jobs that run your notebooks. Which permission type should be granted to this user?
- A. Designer
- B. Viewer
- C. Developer
- D. Manager
Answer: C
Explanation:
Explanation
About Workspace Permission Types: Oracle Machine Learning allows three types of permissions. Depending on the permission type, you can allow the user to view or perform different tasks in your workspace, projects, and notebooks. The three types of permissions are listed in the following table along with the actions that are allowed. Permission Types || Actions based on permission > Manager: * Project: Create, update, delete. * Workspace: View only. * Notebooks: Create, update, run, delete, and schedule jobs. > Developer: * Project:
View only. * Workspace: View only. * Notebooks: Create, update, run, and delete notebooks that a developer creates only. * Jobs: View and run jobs of shared notebooks only. A developer cannot create jobs for notebooks that are shared. > Viewer: * Project: View only. * Workspace: View only. * Notebooks: View only. * Jobs: View jobs and job runs of shared notebooks only.
NEW QUESTION # 50
You are using Oracle Machine Learning with Autonomous Database for the first time. After creating an Autonomous Database, what is the next step that you have to perform?
- A. Create a compartment
- B. Create an OML user
- C. Connect to the Database
- D. Create an ML notebook
Answer: B
Explanation:
Explanation
https://docs.oracle.com/en/cloud/paas/autonomous-database/oml-tour/
NEW QUESTION # 51
For which two types of notebooks can you schedule a job? (Choose two.)
- A. Notebooks owned by you
- B. Notebooks under Shared templates
- C. Notebooks under Personal templates
- D. Notebooks shared with you
Answer: A,D
Explanation:
Explanation
About Workspace Permission Types: Oracle Machine Learning allows three types of permissions. Depending on the permission type, you can allow the user to view or perform different tasks in your workspace, projects, and notebooks. The three types of permissions are listed in the following table along with the actions that are allowed. Permission Types || Actions based on permission > Manager: * Project: Create, update, delete. * Workspace: View only. * Notebooks: Create, update, run, delete, and schedule jobs. > Developer: * Project:
View only. * Workspace: View only. * Notebooks: Cre-ate, update, run, and delete notebooks that a developer creates only. * Jobs: View and run jobs of shared notebooks only. A developer cannot create jobs for notebooks that are shared. > Viewer: * Project: View only. * Workspace: View only. * Notebooks: View only. * Jobs: View jobs and job runs of shared notebooks only.
NEW QUESTION # 52
You have developed a notebook in an Autonomous Database (ADB) and you need to share the notebook with your colleague to run on a different ADB instance. How should you enable your colleague to work with this notebook?
- A. Export the notebook in .json format and have your colleague import this notebook.
- B. Save the notebook as a shared template.
- C. Make the notebook public.
- D. Save the notebook in the .csv format and have your colleague import this notebook.
Answer: A
Explanation:
* To share a notebook with a colleague to run on a different Autonomous Database instance, you should export the notebook in .json format and have your colleague import this notebook4.
* Exporting a notebook in .json format preserves the content and format of the notebook, including the code cells, text cells, images, charts, and graphs. You can export a notebook from the Notebook menu or from the Notebooks page4.
* Importing a notebook in .json format allows you to upload an existing notebook file to your workspace and run it on your Autonomous Database instance. You can import a notebook from the Notebooks page or from the Create Notebook dialog box4.
NEW QUESTION # 53
Which three services can be used to access Oracle Machine Learning Notebooks? (Choose three.)
- A. Autonomous Data Warehouse
- B. Autonomous Dedicated Infrastructure
- C. Autonomous JSON Database
- D. Autonomous Transaction Processing
- E. Oracle Application Express
Answer: A,C,D
Explanation:
Explanation
Oracle Machine Learning Notebooks Increase data scientist and developer productivity and reduce their learning curve with familiar open source-based Apache Zeppelin notebook technology. Note-books support SQL, PL/SQL, Python, and markdown interpreters for Oracle Autonomous Database so users can work with their language of choice when developing models. View interactive product tour Oracle Machine Learning Notebooks with Autonomous Data Warehouse documentation Oracle Machine Learning Notebooks with Autonomous Transaction Processing documentation Oracle Ma-chine Learning Notebooks with Autonomous JSON Database documentation
NEW QUESTION # 54
Which option would you use to load data from Object Storage into an Oracle Autonomous Database?
- A. DBMS_Cloud package
- B. SQL*Loader
- C. Expdp
- D. Oracle SQL Developer Web
Answer: A
Explanation:
Explanation
About Data Loading: Autonomous Database provides the following loading options: You can load data using Oracle Database Actions. You can load data using Oracle Database tools and Oracle or other 3rd party data integration tools. On transaction processing systems you traditionally ingest data through routine transactions or with DML operations. In general you load data from files local to your client computer or from files stored in a cloud-based object store. To load data from files in the cloud, use either Oracle Database Actions or use the Autonomous Database PL/SQL package DBMS_CLOUD to load files from the cloud. For the fastest data loading experience Oracle recommends uploading the source files to a cloud-based object store, such as Oracle Cloud Infrastructure Object Storage, before loading the data into your database. Oracle provides support for loading files that are located locally in your data center, but when using this method of data loading you should factor in the transmission speeds across the Internet which may be significantly slower. For more information on Oracle Cloud Infrastructure Object Storage, see Putting Data into Object Storage and Overview of Object Storage. Note: If you are not using ADMIN user, ensure the user has the necessary privileges for the operations the user needs to perform. See Manage User Privileges on Autonomous Database - Connecting with a Client Tool for more information.
NEW QUESTION # 55
How can you share a notebook with multiple developers for a collaborative effort with note-book editing?
- A. You can share notebooks if you have Developer permissions.
- B. Notebooks cannot be shared for collaborating with other users.
- C. You create different notebooks, edit separately, and merge later.
- D. You can share notebooks if you have Viewer permissions.
Answer: A
Explanation:
Explanation
You can also collaborate by exporting your notebook as a JSON or JavaScript Object Notation file. This exported file can be imported into the same or different environment. To export a notebook as a JSON file, open the notebook in the notebook editor, click on the Export icon. A Save As dialog will open where you can specify the name of the JSON file and location on your system.
NEW QUESTION # 56
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