Install Oracle Client 12c __hot__ 【Official | 2025】

with pool.get_cursor() as cursor: cursor.executemany(""" INSERT INTO bulk_test (id, name, description) VALUES (:1, :2, :3) """, data) print(f"Inserted len(data) rows")

Your system operating system needs to know where to find the Oracle Client binaries and configuration files. For Windows: install oracle client 12c

Select the version corresponding to your operating system architecture (e.g., Windows x64 or Linux x86-64). Accept the Oracle License Agreement. with pool