Christopher Jones – Medium

Christopher Jones

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Level Up Coding

Open Source Python Thin Driver for Oracle Database

A new major Python cx_Oracle driver release is available and comes with a brand new name, python-oracledb. This is very exciting news.

May 25, 2022

A photo of fireworks

May 25, 2022

Writing to Parquet and Delta Lake files from Oracle Database using Python

The python-oracledb 3.0 driver for Oracle Database introduced two new methods connection.fetch_df_all() and connection.fetch_df_batches()…

10h ago

Writing to Parquet and Delta Lake files from Oracle Database using Python

10h ago

python-oracledb 3.0 Data Frames — a new way to query data

To make interacting with Python data analysis, machine learning, and AI libraries that use data frames more efficient, python-oracledb 3.0…

Mar 5

Picture with the word “DATA *” that has no particular meaning to the blog post other than using the word “data”

Mar 5

New release of python-oracledb 3.0 Fetches Directly to Data Frames

Python-oracledb 3.0 is a big release, well worthy of a major version jump. It has a focus on connection management, but two other marquee…

Mar 3

New release of python-oracledb 3.0 Fetches Directly to Data Frames

Mar 3

A driver connection pool, a DRCP pool, or an Implicit Connection Pool?

Oracle Database has various connection pooling solutions that are available to its language drivers to help performance, scalability, and…

Feb 26

Multiple applications are connecting to Oracle Database. Each application process has a driver connection pool. Each connection in each pools is using database resources even when the connection is not being used by the application

Feb 26

node-oracledb 6.7 and ROracle 1.5 releases

My team has released node-oracledb 6.7 and ROracle 1.5 drivers for Oracle Database. Check out the release blog posts:

Nov 19, 2024

Nov 19, 2024

Published in
Oracle Developers

Using Pipelining for Efficient Schema Creation

Support for Oracle Database 23ai Pipelining is one of the fun features of python-oracledb. Recently I’ve been using it for schema creation…

Nov 13, 2024

Using Pipelining for Efficient Schema Creation

Nov 13, 2024

Python-oracledb 2.5 brings greater flexibility to Oracle Database apps

Python-oracledb 2.5, the extremely popular Oracle Database interface for Python, is now on PyPI.

Nov 5, 2024

Python-oracledb 2.5 brings greater flexibility to Oracle Database apps

Nov 5, 2024

Using Django Connection Pooling

There are so many applications where database connection pooling makes sense, including web sites which have many users. I’ve written…

Oct 30, 2024

Oct 30, 2024

Pipelined database operation performance redux with python-oracledb: very impressive

In Pipelined database operations with python-oracledb 2.4 I gave a simple benchmark showing the performance benefit of Oracle Database 23ai…

Sep 12, 2024

Pipelined database operation performance redux with python-oracledb: very impressive

Sep 12, 2024

Christopher Jones

Christopher Jones

Oracle Database Product Manager for language drivers including Python python-oracledb, Node.js node-oracledb, PHP OCI8 and more! On Mastodon: @cjbj@phpc.social

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