Oracle建立 連接sql server的database link

Oracle建立 連接sql server的database link

 create   public database link dg4msql connect to sa identified by "****" using '(DESCRIPTION =

    (ADDRESS = (PROTOCOL = TCP)(HOST = 172.181.23.33)(PORT = 1521))

    (CONNECT_DATA =

      (SID = dgmsql_his))

      (HS=OK)

  )

'