如何知道oracle数据库服务器ip？

Question

oracle数据库中是否有任何函数提供运行数据库的当前连接服务器名称(或ip)？

问题以其他方式,在oracle tnsnames.ora文件中我有以下内容

ORA9 =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.14.208)(PORT = 1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.14.209)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = orcl)
    )
  )

如何知道我的应用程序中连接的服务器ip是192.168.14.208还是192.168.14.209？

Answer 1

尝试:

SELECT UTL_INADDR.get_host_address from dual;