实用语句之一——Oracle建立Database Link

create database link dblink_TEST
  connect to wings identified by wings
  using '(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.100)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = TESTDB)
    )
  )';