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Python connects Oracle (cx_oracle module)

Source: Internet
Author: User
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Connect to Oracle database using Python;
1. Install python3.0;
2. Install the Cx_oracle module;
3. Install oracle_client;
(Oracle_client and Python bits are consistent; either install 32-bit or all 64-bit) 

导入连接oracle的模块import cx_Oracle#获取连接username=用户名pass=密码ipadd=数据库地址sid=数据库实例conn=cx_Oracle.connect(‘username/[email protected]/sid‘)c=conn.cursor()sql="sql语句"#执行sqlx=c.execute(sql)#得到结果列表relist = c.fetchall()#循环结果列表for i in serlist:    print(i)        #如果是增删改操作需要commit提交才会写入到数据库        #conn.commit()#关闭连接c.close()

Python connects Oracle (cx_oracle module)

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