问题1:缺少Oracle客户端解决方案:确保已安装Oracle客户端,并设置正确的环境变量。您可以从Oracle官方网站下载并安装适用于您的操作系统的Oracle客户端。问题2:缺少必要的依赖项解决方案:在安装cx_Oracle之前,请确保已安装以下依赖项: Oracle Instant Client ODBC驱动程序 Python开发包您可以使用以
except cx_Oracle.DatabaseError as e: error, = e.args print(f"Oracle-Error-Code: {error.code}") print(f"Oracle-Error-Message: {error.message}") finally: cursor.close() except cx_Oracle.DatabaseError as e: error, = e.args print(f"Oracle-Error-Code: {error.code}") p...
1: install alien tools . sudo apt-get install alien 2: dowload follow files and translate them to deb files. Pls care the version. oracle-instantclient11.2-basic-11.2.0.1.0-1.i386.rpm oracle-instantclient11.2-basiclite-11.2.0.1.0-1.i386.rpm oracle-instantclient11.2-devel-11.2.0.1.0-1.i386...
Part 1: Anaconda Python 3.5 (64-bit) Part 2: cx_Oracle for Python 3.5 (64-bit) Part 3: Oracle 64-bit Instant Client (64-bit) That perfect chain of 64-bit and Python 3.5 cannot be broken or you get a series of verycryptic error messages. RGA INSTALLS 16-bit Oracle on Most ...
1 安装与导入 Python操作Oracle数据库多用cx_Oracle这个第三方扩展,总体而言,cx_Oracle的使用方式与Python操作MySQL数据库的pymysql库还是很相似的,如果还没有安装,可以通过下面的命令进行安装:$ pip install -i https://pypi.do
3. 安装cx_Oracle [root@server3 backup]# easy_install cx_Oracle Searching for cx-Oracle Reading https://pypi.python.org/simple/cx_Oracle/ Reading http://cx-oracle.sourceforge.net Reading http:///crew/atuining Best match: cx-Oracle 5.1.3 ...
1、安装cx_Oracle Python中连接Oracle数据库,需要下载安装Oracle客户端驱动(Oracle Instant Client Basic),然后在安装cx_Oracle,如下, pip install cx_Oracle 2、连接Oracle数据库 1)使用一个连接字符串 cx_Oracle.connect('admin/admin@192.168.31.11:1521/cjavapyXDB') ...
Part 1: Anaconda Python 3.5 (64-bit) Part 2: cx_Oracle for Python 3.5 (64-bit) Part 3: Oracle 64-bit Instant Client (64-bit) That perfect chain of 64-bit and Python 3.5 cannot be broken or you get a series of very cryptic error messages. RGA INSTALLS 16-bit Oracle on Most Mac...
// pip方式安装// 打开cmd输入如下命令pip install cx_Oracle 自动下载并安装完成后,进入C:\Users\Administrator\AppData\Local\Programs\Python\Python37-32\Lib\site-packages查看。可以看到安装的是7.0.0版本。 测试数据库连接 代码语言:javascript 代码运行次数:0 ...
为了安装cx_Oracle,在Python环境中,你需要遵循以下步骤。这里假设你已经有了Python环境,并且pip工具也已安装并可用。 1. 确认Python环境已安装并正确配置 确保你的Python环境已经安装,并且可以在命令行或终端中通过输入python或python3(取决于你的系统配置)来启动Python解释器。 2. 安装Oracle Instant Client 在安装cx_...