本地不安装oracle数据库,远程连接服务器上oracle数据库方法:
1.下载
从oracle官网上下载instant client压缩包(推荐11.2版本)网址如下:http://www.oracle.com/technetwork/database/features/instant-client/index-097480.html。
2.新建
下载完后放在PLSQL根目录下(例如D:\PLSQL\instantclient_11_2),进入instantclient目录新建文件夹命名network,进入该文件夹新建文件夹命名admin,在admin文件夹目录下新建tnsnames.ora文件,编辑文件,内容如下:
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.131)(PORT= 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)