安装模块cx-Oracle
pip install cx-Oracle
示例:
# -*- coding: utf-8 -*-
import cx_Oracle
conn=cx_Oracle.connect('user/passwd@ip:1521/orcl') 连接数据库
cursorObj=conn.cursor() 创建游标
sql="select to_char(sysdate,'yyyy-mm-dd hh24:mi:ss') from dual" sql语句
sql1="select file_name,status from dba_data_files" sql语句
r1=cursorObj.execute(sql1) 执行sql语句
for i in r1:
print(i)
cursorObj.close() 关闭游标
conn.close() 关闭数据库