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18 de may. de 2020 · As of 2022, use python-oracledb (the renamed, newest releasae of cx_Oracle), see stackoverflow.com/questions/72868805/… since this release doesn't need Oracle Client libraries. –
11 de sept. de 2018 · Unable to import module 'lambda_handler': No module named 'cx_Oracle'. This lambda consists of python code, but especially works well on my localhost. Also, I executed pip install cx_Oracle -t ./ command on same level of lambda_handler.py file path, and uploaded zip file's file path is below that.
This example shows how to connect to an Oracle database (RDS or on-prem) from AWS Lambda using python. The official Oracle driver (python-oracledb) comes with two different modes: (1) a thin mode that does not require any additional system libraries, but comes with a few limitations and a thick mode, which requires the Oracle Instant Client ...
18 de jul. de 2022 · If you would like to connect an AWS python lambda to an Oracle database, there is a new package called python-oracledb which replaces the old package cx_Oracle. A search will reveal the old cx_Oracle package is difficult to install, with many work arounds and hacks - due to operating system library requirements.
24 de ene. de 2023 · You can add several layers to your Lambda function. This article documents how to create the Oracle Layer for Python in Lambda with the required libraries. The main limitation that I discovered using Lambda layers is the size limit of 250 megs for all your code and libraries.
import cx_Oracle import db_config con = cx_Oracle.connect (db_config.user, db_config.pw, db_config.dsn) print ("Database version:", con.version) The cx_Oracle module is imported to provide the API for accessing the Oracle database. Many inbuilt and third party modules can be included in Python scripts this way.
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.
