Welcome to cx_Oracle’s documentation!

cx_Oracle is a module that enables access to Oracle Database and conforms to the Python database API specification. This module is currently tested against Oracle Client 11.2, 12.1 and 12.2 and Python 2.7, 3.4, 3.5 and 3.6.

cx_Oracle is distributed under an open-source license (the BSD license).

Contents:

• cx_Oracle 6 Installation
  • Overview
  • Upgrading from cx_Oracle 5
  • Install Using Pip
  • Install Using GitHub
  • Install Using Source from PyPI
  • Install Oracle Client
  • Oracle Database
  • Troubleshooting
• Module Interface
  • Constants
  • Types
  • Exceptions
  • Exception handling
• Connection Object
• Cursor Object
• Variable Objects
• SessionPool Object
• Subscription Object
  • Message Objects
  • Message Table Objects
  • Message Row Objects
  • Message Query Objects
• LOB Objects
• Object Type Objects
  • Object Objects
• Advanced Queuing
  • Dequeue Options
  • Enqueue Options
  • Message Properties
• cx_Oracle Release Notes
  • 6.x releases
  • 5.x releases
  • Older releases
• License

Indices and tables

• Index
• Module Index
• Search Page