1. 程式人生 > >Oracle兩種連線方式

Oracle兩種連線方式

一、需要安裝Oracle客戶端並配置tnsnames.ora

配置檔案D:\app\User\product\11.2.0\client_1\network\admin\tnsnames.ora

string connStr1 = "Data Source=HISDB;User ID=system;Password=system";


二、需要安裝Oracle客戶端不需配置tnsnames.ora

string connStr2 = "Data Source=(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME =HISDB)));User Id=system; Password=system";