在Oracle里设置访问多个SQL Server

(SID_DESC=

     		(SID_NAME=sqlserver_databaseid)

      		(ORACLE_HOME=d:OracleOra92)

       		(PROGRAM=tg4msql)

   	)

   	UNIX或WINDOWS下ORACLE8I,ORACLE9I服务器tnsnames.ora里面

	northwind =

	  (DESCRIPTION =

(ADDRESS_LIST =

	(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.2)(PORT = 1521))

	    )

	(CONNECT_DATA =

	(SID = sqlserver_databaseid)

    		)

	(HS = sqlserver_databaseid)

    	   )