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1¡¢ÉèÖù²Ïí¸´ÖÆÄ¿Â¼:
      \\computer_machine\C$...\..Èç¹û·þÎñÆ÷È¡Ïû¹ýĬÈϵĹ²Ïí£¨$)Ôò»áʧ°Ü£»´Ëʱн¨Ò»¸öĿ¼£¬²¢¸³ÓèȨÏÞ£¬Ä¿Â¼¸ÄΪ£º\\computer_machine\¹²ÏíĿ¼Ãû
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USE master
GO
--ÉèÖÃÁ½¸ö±äÁ¿
DECLARE @serverproperty_servername  varchar(100),
 @servername    varchar(100)
--È¡µÃWindows NT ·þÎñÆ÷ºÍÓëÖ¸¶¨µÄ SQL Server ʵÀý¹ØÁªµÄʵÀýÐÅÏ¢
--¾ßÌå¿ÉÒÔ¿´Áª»ú´ÔÊé"SERVERPROPERTY"
SELECT @serverproperty_servername = CONVERT(varchar(100), SERVERPROPERTY('ServerName'))
--·µ»ØÔËÐÐ Microsoft® SQL Server™ µÄ±¾µØ·þÎñÆ÷Ãû³Æ
--¾ßÌå¿ÉÒÔ¿´Áª»ú´ÔÊé@@SERVERNAME
SELECT @servername = CONVERT(varchar(100), @@SERVERNAME)
--Èç¹û@serverproperty_servernameºÍ@servername²»Í¬(ÒòΪÄã¸Ä¹ý¼ÆËã»úÃû×Ö),ÔÙÔËÐÐÏÂÃæµÄ
--ɾ³ý´íÎóµÄ·þÎñÆ÷Ãû
EXEC sp_dropserver @server=@servername
--Ìí¼ÓÕýÈ·µÄ·þÎñÆ÷Ãû
EXEC sp_addserver @server=@serverproperty_servername, @local='local'
2:×Þ½¡´ð¸´µÄ:
--³öÏÖÕâÖÖÎÊÌâ,Ó¦¸ÃÊÇÄãÔø¾­¸ü¸Ä¹ý¼ÆËã»úÃû
--Ö´ÐÐÏÂÃæµÄÓï¾ä,Íê³ÉºóÖØÐÂÆô¶¯SQL·þÎñ
if serverproperty('servername') <> @@servername
begin
declare @server sysname
set @server = @@servername
exec sp_dropserver @server = @server
set @server = cast(serverproperty('servername') as sysname)
exec sp_addserver @server = @server , @local = 'LOCAL'
end
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alert index mem_ct monitoring usage;
desc v$object_usage;
set linesize 190
select * from v$object_usage;
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i number:=0;          /*ÉùÃ÷±äÁ¿¾®¸ø³õÖµ*/
t number:=1;
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