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Oracle 1Z0-1096-21 Exam Syllabus Topics:
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NEW QUESTION 32
Which task is NOT required by an Administrator when adding a new user to Oracle Machine Leamina (OML) Notebooks?
- A. Add the user's full name and email ID in the Oracle Machine Learning Management User Interface.
- B. Issue grant commands on the database to allow access to the tables associated with the user's Oracle Machine Learning Notebooks.
- C. Provide the user with an Autonomous Data Warehouse client wallet for remote authentication.
- D. Create an OML username and password for the user in the Oracle Machine Learning Management User Interface.
Answer: A
NEW QUESTION 33
In an Oracle Machine Learning notebook, which is the correct syntax for starting a SQL script in Scratchpad?
- A. %sql
- B. @sql
- C. Ssql
- D. #sql
Answer: A
NEW QUESTION 34
How can you share a notebook with multiple developers for a collaborative effort with notebook editing?
- A. You can share notebooks if you have Developer permissions.
- B. You create different notebooks, edit separately, and merge later.
- C. You can share notebooks if you have Viewer permissions.
- D. Notebooks cannot be shared for collaborating with other users.
Answer: B
NEW QUESTION 35
What is the correct sequence of creating items in Oracle Machine Learning (OML) Notebooks when setting up a new Autonomous Database instance?
- A. OML User, Notebook, Job
- B. Job, Project, Workspace, Notebook
- C. Workspace, OML User, Notebook, Jobs
- D. Notebook, Job, Project, OML User
Answer: D
NEW QUESTION 36
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. Save the notebook in .csv format and have your colleague import this notebook.
- B. Make the notebook public.
- C. Save the notebook as a shared template.
- D. Export the notebook in . json format and have your colleague import this notebook.
Answer: A
NEW QUESTION 37
Which three are supervised machine learning algorithms?
- A. K-means clustering
- B. Linear Regression
- C. Association rule
- D. Support Vector Machines
- E. Random Forest
Answer: B,D,E
NEW QUESTION 38
Which is a FALSE statement regarding Oracle Machine Learning (OML)?
- A. OML provides integration with open source Python and R statistical analysis functions.
- B. OML offerings need a separate data visualization tool for creating visualization.
- C. OML provides univariate and multivariate statistics.
- D. OML provides scalable statistical functions though OML4Py and OML4R.
Answer: B
NEW QUESTION 39
In which three use cases are Oracle Machine Learning algorithms suitable?
- A. Speech recognition
- B. Customer segmentation
- C. Anomaly and fraud detection
- D. Graph analytics
- E. Medical outcome analysis
Answer: B,C,D
NEW QUESTION 40
Which three types of templates are available in Oracle Machine Learning Notebooks?
- A. Shared templates
- B. Personal templates
- C. Public templates
- D. Example templates
- E. Custom templates
Answer: A,B,D
Explanation:
https://docs.oracle.com/en/database/oracle/machine-learning/oml-notebooks/omlug/use-library-collaborate-users.html#GUID-F468F691-2B8B-4427-B517-5F149AA57239
NEW QUESTION 41
Which two statements are true about Classification algorithms?
- A. They require known outcomes to guide the learning process.
- B. They predict numeric values along a continuum.
- C. They extract rules using unsupervised learning.
- D. They assign cases to target categories.
Answer: A,B
NEW QUESTION 42
Which two are required by an administrator while adding a new user to Oracle Machine Learning (OML) Notebooks?
- A. OML username and password
- B. Privileges to be provided
- C. Autonomous Database (ADB) name
- D. Wallet information to connect to ADB
- E. User's name and email ID
Answer: A,E
NEW QUESTION 43
Which three types of forms are available in Oracle Machine Learning Notebooks?
- A. Check Box form
- B. List form
- C. Radio form
- D. Text Input form
- E. Select form
Answer: A,D,E
NEW QUESTION 44
Two users at different locations are collaborating on a project by editing the same notebook. Which type of notebook should they use for collaboration?
- A. Public Notebook
- B. Example notebook
- C. Personal Notebook
- D. Shared Notebook
Answer: B
NEW QUESTION 45
Which two statements are true about supervised machine learning?
- A. There is no previously known result to guide the algorithm in building the model.
- B. It does not specify a target, it can be applied to a population of interest.
- C. It is used to extract meaningful insights from raw data to improve data operational efficiency.
- 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:
Supervised learning is also known as directed learning. The learning process is directed by a previously known dependent attribute or target. Directed data mining attempts to explain the behavior of the target as a function of a set of independent attributes or predictors. Supervised learning generally results in predictive models. This is in contrast to unsupervised learning where the goal is pattern detection. The building of a supervised model involves training, a process whereby the software analyzes many cases where the target value is already known. In the training process, the model "learns" the logic for making the prediction. For example, a model that seeks to identify the customers who are likely to respond to a promotion must be trained by analyzing the characteristics of many customers who are known to have responded or not responded to a promotion in the past.
https://docs.oracle.com/cd/E18283_01/datamine.112/e16808.pdf
NEW QUESTION 46
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. Feature Extraction
- B. Classification
- C. Regression
- D. Attribute Importance
Answer: D
NEW QUESTION 47
Which four statements are true about Oracle Machine Learning on Oracle Autonomous Database?
- A. It provides a development environment to build models and score data.
- B. It includes parallelized in-database algorithms.
- C. It provides a collaborative web-based notebook interface.
- D. It provides an interface to monitor a database.
- E. It enables data analytics, data discovery, and data visualizations.
- F. It is deployed with Oracle Data Miner.
Answer: A,B,C,E
NEW QUESTION 48
In which format is an Oracle Machine Learning Notebooks notebook saved or exported?
- A. JSON
- B. CSV
- C. XML
- D. custom binary format
Answer: A
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. Manager
- B. Developer
- C. Editor
- D. Viewer
Answer: B
NEW QUESTION 50
Which three actions can be performed by an Administrator in Oracle Machine Learning (OML) Notebooks?
- A. Reassign workspaces to users.
- B. Create and run jobs.
- C. Create, run and delete notebooks.
- D. View notebooks.
- E. Create, edit and delete OML users.
Answer: B,D,E
NEW QUESTION 51
You want to segment your customer data for groups to build supervised models.
What should you use to achieve this?
- A. Feature Extraction
- B. Classification
- C. Regression
- D. Clustering
Answer: C
NEW QUESTION 52
When managing Machine Learning models using the OML AutoML UI, what are the three actions that can be performed on Oracle Machine Learning (OML) models from within OML AutoML UI?
- A. Review the model statistics associated with the experiment of an OML in-database model.
- B. Review the model statistics associated with the experiment of an ONNX-format (Open Neural Networks Exchange) model.
- C. Create a notebook with auto-generated OML4Py code from an OML in-database model to allow for further model tweaking and batch scoring.
- D. Review the model statistics associated with the experiment of an ONNX-format image classification model.
- E. Deploy an OML in-database model to a REST endpoint.
Answer: A,B,C
NEW QUESTION 53
A supermarket needs to segment its customers based on their purchasing pattern. Which machine learning technique should you use to achieve this?
- A. Regression
- B. Association Rules
- C. Clustering
- D. Anomaly Detection
Answer: D
NEW QUESTION 54
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