链接net服务器设置说明

\oracle\ora92\network\admin\tnsnames.ora          在里面设置 路径

\ Oracle-OraHome92\ Configuration and Migration Tools\Net Configuration Assistant   设置   --->本地Net服务名配置-->添加-->服务名--> ......


COACHE =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.12)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = coache)
    )
  )