cx_Oracle is a Python extension module that enables access to Oracle Database. It conforms to the Python database API 2.0 specification with a considerable number of additions and a couple of exclusions. See the homepage for a feature list.

cx_Oracle 8.3 has been tested with Python versions 3.6 through 3.10. You can use cx_Oracle with Oracle 11.2, 12c, 18c, 19c and 21c client libraries. Oracle's standard client-server version interoperability allows connection to both older and newer databases. For example Oracle 19c client libraries can connect to Oracle Database 11.2. Older versions of cx_Oracle may work with older versions of Python.

Installation

See cx_Oracle Installation.

Documentation

See the cx_Oracle Documentation and Release Notes.

Samples

See the /samples directory and the tutorial. You can also look at the scripts in cx_OracleTools and the modules in cx_PyOracleLib.

Help

Issues and questions can be raised with the cx_Oracle community on GitHub or on the mailing list.

Tests

See /test.

Contributing

See CONTRIBUTING

License

cx_Oracle is licensed under a BSD license which you can find here.

分类

Development Status :: 6 - Mature Intended Audience :: Developers License :: OSI Approved :: BSD License Natural Language :: English Operating System :: OS Independent Programming Language :: C Programming Language :: Python :: 3 :: Only Topic :: Database

版本列表

8.3.0 2021-11-04

8.2.1 2021-06-01

8.2.0 2021-05-19

8.1.0 2020-12-08

8.0.1 2020-09-01

8.0.0 2020-06-26

7.3.0 2019-12-03

7.2.3 2019-10-01

7.2.2 2019-08-13

7.2.1 2019-07-25

7.2.0 2019-07-02

7.1.3 2019-04-24

7.1.2 2019-03-13

7.1.1 2019-02-19

7.1.0 2019-02-05

7.0.0 2018-09-13

6.4.1 2018-07-09

6.4 2018-07-02

6.3.1 2018-05-07

6.3 2018-04-27

6.2.1 2018-03-07

6.2 2018-03-06

6.1 2017-12-12

6.0.3 2017-11-06

6.0.2 2017-08-30

6.0.1 2017-08-18

6.0 2017-08-14

6.0rc2 2017-07-24

6.0rc1 2017-06-16

6.0b2 2017-05-24

6.0b1 2017-04-18

5.3 2017-03-10

5.2.1 2016-01-21

5.2 2015-06-21

5.1.3 2014-05-25

5.1.2

5.1.1

5.1

5.0.4

5.0.3

5.0.2

5.0.1

5.0

4.4.1

4.4

4.3.3

4.3.2

4.3.1

4.3

4.2.1

4.2

4.1.2

4.1

4.0

3.1