pl/sql developer 连接服务器上的数据库

1， 在本地安装的Oracle中找到目录 oracle\product\11.2.0\dbhome_1\network\admin， 它下面一般有两个文件可以进行编辑tnsnames.ora   listener.ora ，一般只要配置tnsnames.ora即可. 配置内容如下面的方式.

# tnsnames.ora Network Configuration File: D:\app\oracle\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.

ORADEV764 =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.181.76.4)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = oradev)
    )
  )

ORCL_190 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 10.8.206.190)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl)
    )
  )

2，打开PL/SQL Developer软件，在登录页面的下拉框中就可以选择我们配置的 ORADEV764  ORCL_190 了.

pl/sql developer 连接服务器上的数据库