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--Msg 15281, Level 16, State 1, Line 2
--SQL Server blocked access to STATEMENT 'OpenRowset/OpenDatasource' of component 'Ad Hoc Distributed Queries' because this component is turned off as part of the security configuration for this server. A system administrator can enable the use of 'Ad Hoc Distributed Queries' by using sp_configure. For more information about enabling 'Ad Hoc Distributed Queries', see "Surface Area Configuration" in SQL Server Books Online.
--ÇëÑ¡ÔñÖ´ÐÐÏÂÃæÓï¾ä,ÐÞ¸ÄĬÈÏÅäÖÃ,ÔÚ½øÐе¼Èë²Ù×÷
-- begin
sp_configure 'show advanced options',1
RECONFIGURE WITH override
go
sp_configure 'Ad Hoc Distributed Queries',1 -- 1:ÆôÓÃ,ĬÈÏ0:½ûÓÃ
RECONFIGURE WITH override
go
EXEC sp_configure;
go
-- end
-- ²éѯ
select * from
OPENROWSET('MICROSOFT.JET.OLEDB.4.0','Excel 5.0;HDR=YES;DATABASE=D:\ExcelSheet1.xls',sheet1$)
go
-- ²éѯ²¢µ¼Èë
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v$sqlarea,v$sql
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select b.username username,a.disk_reads reads,
a.executions exec,a.disk_reads/decode(a.executions,0,1,a.executions) rds_exec_ratio,
a.sql_text Statement
from v$sqlarea a,dba_users b
where a.parsing_user_id=b.user_id
and a.disk_reads > 100000
order by a.disk_reads desc;
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select sql_text,executions
from (select sql_text,executions,
rank() over
(order by executions desc) exec_rank
from v$sql)
where exec_rank <=5;
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if exists (select * from sysobjects where id = object_id(N'[dbo].[±íÃû]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[±íÃû]
--Èç¹ûÊÇÁÙʱ±í¿ÉÒÔÓÃ(˵Ã÷,Èç¹ûÓòéÕÒʵ±í·½·¨À´´òÁÙʱ±í»áÕÒ²»µ½.·¢²¼Çø±ð¶Ô´ú.)
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drop table ##temp
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if exists(select * from sysobjects where id=object_id('[dbo].[sp_create_storeCount]') and xtype='P')
DROP PROCEDURE [dbo].[sp_create_storeCount]
if exists(select * from sysobjects where id=object_id('[dbo].[sp_create_storeCount]') and xtype='P')
DROP PROCEDURE [dbo].[sp_create_storeCount]
MSSQL2005
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IF EXISTS (SELECT * from sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[AccountHz]') AND type in (N'P', N'PC'))
DROP PROCEDURE [dbo].[AccountHz]
IF EXISTS (SELECT * from sys.objects WHERE object ......
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