1个回答
展开全部
oracle客户端安装了吗,环境变量配置了吗,如果没有安装客户端,可以直接用字符串进行连接,也就是在“数据库”上输入连接字符串,必须在一行,例如:
(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = ogg1)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = orcl)))
(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = ogg1)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = orcl)))
追问
安装客户端了,配置什么环境变量啊,怎么弄
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