Oracle Accessibility Conformance Report

VPAT® Version 2.5

Name of Product:

Oracle Machine Learning for Python 2.0.1.0

Product Description:

Oracle Machine Learning for Python, a component of the Oracle Advanced Analytics Option to Oracle Database Enterprise Edition, makes the open source Python scripting language and environment ready for the enterprise and big data. Oracle Machine Learning for Python integrates Python with Oracle Database and provides a comprehensive, database-centric environment for end-to-end analytical processes in Python, with immediate deployment to production environments. Users execute Python functions on database-resident data for data exploration and preparation while seamlessly leveraging Oracle Database as a high-performance computing (HPC) environment. Further, Python users can natively invoke powerful in-database machine learning algorithms from Python, and develop and operationalize Python scripts for analytical applications. Oracle Machine Learning for Python introduces new capabilities for automated model selection, feature selection, and tuning of algorithm hyperparameters – automating and simplifying key data science tasks to minimize laborious and time-consuming tasks for data scientists.

Oracle Machine Learning for Python does not have a user interface, rather it is an API. The installer is also a command line interface.

Report Date:

05-May-2025

Contact Information:

accessible_ww@oracle.com

Notes:

This ACR does not cover the following product areas:

The open source Python environment within which Oracle Machine Learning for Python executes is produced by a third party; Oracle makes no representations regarding the accessibility status of content developed by third party companies.
install scripts
PDF documentation

Dependent Products

This product interacts with or is built with the other Oracle products listedin this section. Click below to view information about the accessibility ofthese dependent products. Products listed are the versions available at thetime of publication of this document; newer documents may be available that supersedethese versions.

Oracle Database 23ai (Updated) 23.4.0.0.0

Evaluation Methods Used:

Oracle's policy is to design, develop and test both products and documentation to be accessible. The recommended styles of testing for accessibility include: (i) algorithmic automated tests, (ii) human judgement tests such as tool-assisted tests, visual inspection and manual operation, and (iii) testing with assistive technology by people with and without disabilities. Additional information about Oracle's accessibility program is available on http://www.oracle.com/corporate/accessibility/index.html

Accessibility Standards/Guidelines

This report covers the degree of conformance for the following accessibility standard/guideline:

Standard/Guideline	Included In Report
Web Content Accessibility Guidelines 2.0	Level A - Yes Level AA - Yes Level AAA - No
Web Content Accessibility Guidelines 2.1	Level A - Yes Level AA - Yes Level AAA - No
Web Content Accessibility Guidelines 2.2	Level A - Yes Level AA - Yes Level AAA - No
Revised Section 508 standards published January 18, 2017 and corrected January 22, 2018	Yes

Terms

The terms used in the Conformance Level information are defined as follows:

Supports: The functionality of the product has at least one method that meets the criteria without known defects or meets with equivalent facilitation.
Partially Supports: Some functionality of the product does not meet the criteria.
Does Not Support: Majority of functionality of the product does not meet the criteria.
Not Applicable: The criteria are not relevant to the product.

WCAG 2.2 Report

Table 1 also documents conformance with:

Section 508: Chapter 5 - 501.1 Scope, 504.2 Content Creation or Editing, and Chapter 6 - 602.3 Electronic Support Documentation

Note: When reporting on conformance with the WCAG 2.2 Success Criteria, they are scoped for full pages, complete processes, and accessibility-supported ways of using technology as documented in the WCAG 2.1 Conformance Requirements.

Table 1: WCAG Conformance Criteria

Criteria	Conformance Level	Remarks and Explanations
1.1.1 Non-text Content (Level A)	Supports	The CLI was tested for: Non-text characters are not used CAPTCHAs are not used The documentation was tested for: Non-text characters are not used CAPTCHAs are not used Images that convey information have meaningful alternative text using ALT Images that are decorative are marked up using ALT="" or CSS background images
1.2.1 Audio-only and Video-only (Prerecorded) (Level A)	Not Applicable	The product has no multimedia.
1.2.2 Captions (Prerecorded) (Level A)	Not Applicable	The product has no multimedia.
1.2.3 Audio Description or Media Alternative (Prerecorded) (Level A)	Not Applicable	The product has no multimedia.
1.2.4 Captions (Live) (Level AA)	Not Applicable	The product has no multimedia.
1.2.5 Audio Description (Prerecorded) (Level AA)	Not Applicable	The product has no multimedia.
1.3.1 Info and Relationships (Level A)	Supports	The CLI was tested for: Headings follow standard text patterns for rendering headings. Lists follow standard text patterns for rendering lists. Paragraphs follow standard text patterns for rendering paragraphs. Tables follow standard text patterns for rendering tables. The documentation was tested for: Headings are encoded with HTML heading tags List markup is used for marking up lists Table markup is used for marking up data tables, including row and column headers and table captions/summaries where appropriate Data tables specify SUMMARY or CAPTION Layout tables use appropriate markup Groups of components are marked up with their description Style sheets are used only to change the layout and presentation on the screen
1.3.2 Meaningful Sequence(Level A)	Supports	The CLI was tested for: The correct reading sequence is discernible when output is rendered to a file. The documentation was tested for: The sequence of elements matches a logical reading sequence
1.3.3 Sensory Characteristics(Level A)	Supports	The CLI and documentation were tested for: Instructions provided do not refer to things solely based on their sensory characteristics such as shape, size, visual location, orientation, color, or sound.
1.3.4 Orientation (Level AA)	Supports	The CLI and documentation were tested for: Text display orientation in a command line user interface is based on the ability of the terminal application used.
1.3.5 Identify Input Purpose (Level AA)	Not Applicable	The CLI and documentation were tested for: Markup languages aren't used to generate the user interface.
1.4.1 Use of Color(Level A)	Not Applicable	The CLI and documentation were tested for: Information is not conveyed using color.
1.4.2 Audio Control(Level A)	Not Applicable	The product has no multimedia.
1.4.3 Contrast (Minimum) (Level AA)	Supports	The CLI and documentation were tested for: Text has a contrast ratio of at least 4.5:1
1.4.4 Resize text(Level AA)	Supports	The CLI was tested for: Text can be resized up to 200% without loss of content or functionality when rendered in a GUI-based terminal application that supports text rendering sizes up to 200% larger than normal. The documentation was tested for: Text can be resized up to 200% without loss of content or functionality
1.4.5 Images of Text(Level AA)	Not Applicable	The CLI and documentation were tested for: Images of text are not used
1.4.10 Reflow (Level AA)	Supports	The CLI and documentation were tested for: Text information can reflow with only one direction of scrolling when rendered in a GUI-based terminal application that supports text rendering sizes up to 400% larger than normal.
1.4.11 Non-text Contrast (Level AA)	Not Applicable	The CLI and documentation were tested for: Graphics are not used. Non-text characters are not used.
1.4.12 Text Spacing (Level AA)	Supports	The CLI was tested for: Text is not rendered using markup languages. The documentation was tested for: When the following attributes and no others are modified there is no loss in functionality or content: Line height (line spacing) to at least 1.5 times the font size. Spacing following paragraphs to at least 2 times the font size. Letter spacing (tracking) to at least 0.12 times the font size. Word spacing to at least 0.16 times the font size.
1.4.13 Content on Hover or Focus (Level AA)	Not Applicable	The CLI and documentation were tested for: There is no content that appears on hover or focus.
2.1.1 Keyboard(Level A)	Supports	The CLI and documentation were tested for: Ability to perform functions from the keyboard only Proper operation of unique keystrokes, including those listed in the product documentation
2.1.2 No Keyboard Trap (Level A)	Supports	The CLI was tested for: keyboard focus not used The documentation was tested for: Movement of focus through each control only using the keyboard, with no "keyboard trap" that prevents focus from moving away from any control
2.1.4 Character Key Shortcuts (Level A)	Supports	The CLI and documentation were tested for: There are no single character keyboard shortcuts.
2.2.1 Timing Adjustable(Level A)	Not Applicable	The CLI and documentation were tested for: Time limits are not used
2.2.2 Pause, Stop, Hide (Level A)	Not Applicable	The CLI and documentation were tested for: There is no moving, blinking, scrolling or auto-updating content.
2.3.1 Three Flashes or Below Threshold(Level A)	Supports	The CLI and documentation were tested for: No portion of the screen flickers or flashes with a frequency between 2 Hz and 55 Hz
2.4.1 Bypass Blocks(Level A)	Supports	Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is always automatically met. The documentation was tested for: Structure and hierarchy is marked up with Header elements outside of repetitive navigation links
2.4.2 Page Titled(Level A)	Supports	The CLI was tested for: The name of the software application is meaningful. The documentation was tested for: Pages have a meaningful title specified in the TITLE element
2.4.3 Focus Order(Level A)	Not Applicable	The CLI and documentation were tested for: There is no content that appears on hover or focus.
2.4.4 Link Purpose (In Context)(Level A)	Supports	The CLI and documentation were tested for: The text of links and their surrounding paragraph, list, or table cell (with marked up table headers), is sufficient to describe their purpose.
2.4.5 Multiple Ways(Level AA)	Supports	Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is always automatically met. The documentation was tested for: Pages can be found using the provided "search" function Pages are in a site table of contents Pages are fully inter-linked to each other
2.4.6 Headings and Labels(Level AA)	Supports	The CLI and documentation were tested for: Headers describe the topic or purpose of the content below them Labels describe the purpose of the associated field
2.4.7 Focus Visible(Level AA)	Supports	The CLI was tested for: Keyboard focus is not used The documentation was tested for: Visual indication of the location of the focus
2.4.11 Focus Not Obscured (Level AA)	Supports	The CLI was tested for: Keyboard Focus is not used The documentation was tested for: The initial position of user interface components receiving keyboard focus are not hidden entirely by author-created content
2.5.1 Pointer Gestures (Level A)	Not Applicable	The CLI and documentation were tested for: There are no multipoint or path-based gesture actions.
2.5.2 Pointer Cancellation (Level A)	Not Applicable	The CLI and documentation were tested for: There are no single pointer operations
2.5.3 Label in Name (Level A)	Supports	The CLI was tested for: User interface components are not used. The documentation has been tested for: There are no user interface components labeled with text or images of text.
2.5.4 Motion Actuation (Level A)	Not Applicable	The CLI and documentation were tested for: There are no functions that require motion of the device.
2.5.7 Dragging Movements (Level AA)	Not Applicable	The CLI and documentation were tested for: There is no functionality that uses dragging movements.
2.5.8 Target Size (Minimum) (Level AA)	Not Applicable	The CLI and documentation were tested for: The product does not contain interactive targets.
3.1.1 Language of Page(Level A)	Supports	The CLI was tested for: Application is in the locale/language of the underlying platform. The documentation was tested for: Properly set lang attribute for each page
3.1.2 Language of Parts(Level AA)	Supports	The CLI was tested for: Text passages generated by the application are in the locale/language of the underlying platform. The user can select the language used by the application. The documentation was tested for: Proper use of lang attribute for text passages that are in a different language than that of the page
3.2.1 On Focus(Level A)	Not Applicable	The CLI and documentation were tested for: Keyboard focus is not used.
3.2.2 On Input(Level A)	Not Applicable	The CLI and documentation were tested for: User interface components are not used
3.2.3 Consistent Navigation(Level AA)	Supports	Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is always automatically met. The documentation was tested for: Pages that are grouped together into sets with a common navigation mechanism utilize that navigation mechanism in the same fashion, with navigation elements appearing in the same relative order each time
3.2.4 Consistent Identification(Level AA)	Supports	The CLI was tested for: Images and controls are not used The documentation was tested for: Images are used and identified consistently throughout the documentation
3.2.6 Consistent Help (Level A)	Not Applicable	Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is always automatically met. The product documentation was tested for: None of the following help mechanisms exist: Human contact details, human contact mechanisms, self-help options, automated contact mechanisms.
3.3.1 Error Identification(Level A)	Supports	The CLI was tested for: When input errors are detected, they are described to the user in text, including identifying the item where the error occurred. The documentation was tested for: The documentation has no input fields, except for the search field.
3.3.2 Labels or Instructions (Level A)	Supports	The CLI was tested for: Labels or instructions are provided when the product requires user input. The documentation was tested for: The documentation has no input fields, except for the search field.
3.3.3 Error Suggestion (Level AA)	Supports	The CLI was tested for: Where suggestions for fixing an input error are known, they are provided to the user. The documentation was tested for: The documentation has no input fields, except for the search field.
3.3.4 Error Prevention (Legal, Financial, Data)(Level AA)	Not Applicable	The CLI and documentation were tested for: Changes to data are not allowed.
3.3.7 Redundant Entry (Level A)	Not Applicable	The CLI and documentation were tested for: There are no occurrences of information that the user needs to enter which has been previously entered.
3.3.8 Accessible Authentication (Minimum) (Level AA)	Not Applicable	The CLI and documentation were tested for: Authentication does not rely upon a cognitive functional test.
4.1.1 Parsing(Level A)	Not Applicable	This criterion is considered as always satisfied for any content using HTML or XML.
4.1.2 Name, Role, Value (Level A)	Supports	The CLI was tested for: User interface components are not used. The documentation was tested for: HTML controls have a programmatically associated name, derived from the appropriate HTML elements and attributes including LABEL, TITLE, SUMMARY, CAPTION, etc. Custom controls have appropriate roles specified using the role attribute. Custom controls have appropriate state and property information conveyed using the relevant WAI-ARIA or HTML5 attributes. Custom controls have a meaningful programmatically exposed name. Frames have a meaningful title specified in the title attribute.
4.1.3 Status Messages (Level AA)	Not Applicable	The CLI was tested for: Markup languages aren't used to generate the user interface. The documentation was tested for: There are no status messages.

2018 Section 508 Report

Chapter 3: Functional Performance Criteria (FPC)

Criteria	Conformance Level	Remarks and Explanations
302.1 Without Vision	Not Applicable	The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards.
302.2 With Limited Vision	Not Applicable	The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards.
302.3 Without Perception of Color	Not Applicable	The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards.
302.4 Without Hearing	Not Applicable	The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards.
302.5 With Limited Hearing	Not Applicable	The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards.
302.6 Without Speech	Not Applicable	The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards.
302.7 With Limited Manipulation	Not Applicable	The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards.
302.8 With Limited Reach and Strength	Not Applicable	The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards.
302.9 With Limited Language, Cognitive, and Learning Abilities	Not Applicable	The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards.

Chapter 4: Hardware

These criteria are all Not Applicable because the product is not Hardware

Chapter 5: Software

Criteria	Conformance Level	Remarks and Explanations
501.1 Scope - Incorporation of WCAG 2.0 AA	Supports	See the responses in the WCAG 2.0 section of this report.
502 Interoperability with Assistive Technology	Heading cell - no response required	Heading cell - no response required
502.2.1 User Control of Accessibility Features	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.2.2 No Disruption of Accessibility Features	Supports	Does not disrupt platform accessibility features such as Sticky Keys, High Contrast and Large Fonts
502.3 Accessibility Services	Heading cell - no response required	Heading cell - no response required
502.3.1 Object Information	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.2 Modification of Object Information	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.3 Row, Column, and Headers	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.4 Values	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.5 Modification of Values	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.6 Label Relationships	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.7 Hierarchical Relationships	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.8 Text	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.9 Modification of Text	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.10 List of Actions	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.11 Actions on Objects	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.12 Focus Cursor	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.13 Modification of Focus Cursor	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.3.14 Event Notification	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
502.4 Platform Accessibility Features	Not Applicable	The product is not a platform or does not have access to platform accessibility features.
503 Applications	Heading cell - no response required	Heading cell - no response required
503.2 User Preferences	Supports	The CLI was tested for: Responds to platform settings for color, contrast, font type, font size, and focus cursor
503.3 Alternative User Interfaces	Not Applicable	The product does not have assistive technology features.
503.4 User Controls for Captions and Audio Description	Heading cell - no response required	Heading cell - no response required
503.4.1 Caption Controls	Not Applicable	The product has no multimedia.
503.4.2 Audio Description Controls	Not Applicable	The product has no multimedia.
504 Authoring Tools	Heading cell - no response required	Heading cell - no response required
504.2 Content Creation or Editing	Not Applicable	The product is not an authoring tool.
504.2.1 Preservation of Information Provided for Accessibility in Format Conversion	Not Applicable	The product is not an authoring tool.
504.2.2 PDF Export	Not Applicable	The product is not an authoring tool.
504.3 Prompts	Not Applicable	The product is not an authoring tool.
504.4 Templates	Not Applicable	The product is not an authoring tool.

Chapter 6: Support Documentation and Services

Criteria	Conformance Level	Remarks and Explanations
602 Support Documentation	Heading cell - no response required	Heading cell - no response required
602.2 Accessibility and Compatibility Features	Not Applicable	The CLI does not have any accessibility or compatibility features.
602.3 Scope - Incorporation of WCAG 2.0 AA	Supports	See the responses in the WCAG 2.0 section of this report.
602.4 Alternate Formats for Non-Electronic Support Documentation	Not Applicable	Product documentation is in electronic format.
603 Support Services	Heading cell - no response required	Heading cell - no response required
603.2 Information on Accessibility and Compatibility Features	Supports	Oracle Global Customer Support can provide information about accessibility features of the product.
603.3 Accommodation of Communication Needs	Supports	Oracle customers have access to electronic support through My Oracle Support or by calling Oracle Support at 1.800.223.1711. Hearing-impaired customers in the U.S. who wish to speak to an Oracle Support representative may use a telecommunications relay service (TRS). Information about the TRS is available at http://www.fcc.gov/cgb/consumerfacts/trs.html, and a list of telephone numbers is available at https://www.fcc.gov/general/telecommunications-relay-services-directory. International hearing-impaired customers should use the TRS at +1.605.224.1837. An Oracle Support engineer will respond to technical issues according to the standard service request process.

Oracle Legal Disclaimer

The information above describes this product's ability, prior to any customizations, to support the referencedStandards/Guidelines, subject to Oracle's interpretation of those standards(available at https://www.oracle.com/corporate/accessibility/policy.html#standards-tab) and the remarks in this document. For more information regarding the accessibility status of this product or other Oracle products, see http://www.oracle.com/corporate/accessibility or contact: accessible_ww@oracle.com.

This document is provided for information purposes only and the contents hereof are subject to change without notice. Oracle does not warrant that this document is error free, nor does it provide any other warranties or conditions, whether expressed orally or implied in law, including implied warranties and conditions of merchantability or fitness for a particular purpose. Oracle specifically disclaims any liability with respect to this document and no contractual obligations are formed either directly or indirectly by this document. Oracle further makes no representation concerning the ability of assistive technologies or other products to interoperate with Oracle products. This document addresses the named product(s) only and not prerequisite products for which Oracle supplies restricted use licenses.