cx_Oracle

library 8.3.0 ·python deprecated

✓ verified May 20, 2026

cx_Oracle is a Python extension module that enables access to Oracle Database, conforming to the Python Database API v2.0 specification. The current version is 8.3.0, released in November 2021, and introduced official support for Python 3.10. However, it is officially deprecated in favor of `python-oracledb` by Oracle, which is recommended for new projects.

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Resources

docscx-oracle.readthedocs.io ↗

githubgithub.com/oracle/python-cx_Oracle ↗

changelogcx-oracle.readthedocs.io/en/latest/release_notes.html#releasenotes ↗

packagepypi.org/project/cx-oracle/ ↗

API endpoints

full doc /v1/registry/cx-oracle

install /v1/registry/cx-oracle/install

compatibility /v1/registry/cx-oracle/compatibility