在SQL Server上使用客户端名称（系统名称）运行的最后几个查询是什么？ 我在服务器端运行此查询 以下查询获取查询
SELECT deqs.last_execution_time AS [Time], dest.TEXT AS [Query]
FROM sys.dm_exec_query_stats AS deqs
CROSS APPLY sys.dm_exec_sql_text(deqs.sql_handle) AS dest
ORDER BY deqs.last_execution_time DESC
我如何获得系统名称
例如时间|查询|系统名称
答案 0 :(得分：2)
您可以检查sp_who和sp_who2文本。
create procedure sys.sp_who2 --- 1995/11/03 10:16
@loginame sysname = NULL
as
set nocount on
declare
@retcode int
declare
@sidlow varbinary(85)
,@sidhigh varbinary(85)
,@sid1 varbinary(85)
,@spidlow int
,@spidhigh int
declare
@charMaxLenLoginName varchar(6)
,@charMaxLenDBName varchar(6)
,@charMaxLenCPUTime varchar(10)
,@charMaxLenDiskIO varchar(10)
,@charMaxLenHostName varchar(10)
,@charMaxLenProgramName varchar(10)
,@charMaxLenLastBatch varchar(10)
,@charMaxLenCommand varchar(10)
declare
@charsidlow varchar(85)
,@charsidhigh varchar(85)
,@charspidlow varchar(11)
,@charspidhigh varchar(11)
-- defaults
select @retcode = 0 -- 0=good ,1=bad.
select @sidlow = convert(varbinary(85), (replicate(char(0), 85)))
select @sidhigh = convert(varbinary(85), (replicate(char(1), 85)))
select
@spidlow = 0
,@spidhigh = 32767
--------------------------------------------------------------
IF (@loginame IS NULL) --Simple default to all LoginNames.
GOTO LABEL_17PARM1EDITED
-- select @sid1 = suser_sid(@loginame)
select @sid1 = null
if exists(select * from sys.syslogins where loginname = @loginame)
select @sid1 = sid from sys.syslogins where loginname = @loginame
IF (@sid1 IS NOT NULL) --Parm is a recognized login name.
begin
select @sidlow = suser_sid(@loginame)
,@sidhigh = suser_sid(@loginame)
GOTO LABEL_17PARM1EDITED
end
--------
IF (lower(@loginame collate Latin1_General_CI_AS) IN ('active')) --Special action, not sleeping.
begin
select @loginame = lower(@loginame collate Latin1_General_CI_AS)
GOTO LABEL_17PARM1EDITED
end
--------
IF (patindex ('%[^0-9]%' , isnull(@loginame,'z')) = 0) --Is a number.
begin
select
@spidlow = convert(int, @loginame)
,@spidhigh = convert(int, @loginame)
GOTO LABEL_17PARM1EDITED
end
--------
raiserror(15007,-1,-1,@loginame)
select @retcode = 1
GOTO LABEL_86RETURN
LABEL_17PARM1EDITED:
-------------------- Capture consistent sysprocesses. -------------------
select
spid
,status
,sid
,hostname
,program_name
,cmd
,cpu
,physical_io
,blocked
,dbid
,convert(sysname, rtrim(loginame))
as loginname
,spid as 'spid_sort'
, substring( convert(varchar,last_batch,111) ,6 ,5 ) + ' '
+ substring( convert(varchar,last_batch,113) ,13 ,8 )
as 'last_batch_char'
,request_id
into #tb1_sysprocesses
from sys.sysprocesses_ex with (nolock)
if @@error <> 0
begin
select @retcode = @@error
GOTO LABEL_86RETURN
end
--------Screen out any rows?
if (@loginame in ('active'))
delete #tb1_sysprocesses
where lower(status) = 'sleeping'
and upper(cmd) in (
'AWAITING COMMAND'
,'LAZY WRITER'
,'CHECKPOINT SLEEP'
)
and blocked = 0
--------Prepare to dynamically optimize column widths.
select
@charsidlow = convert(varchar(85),@sidlow)
,@charsidhigh = convert(varchar(85),@sidhigh)
,@charspidlow = convert(varchar,@spidlow)
,@charspidhigh = convert(varchar,@spidhigh)
select
@charMaxLenLoginName =
convert( varchar
,isnull( max( datalength(loginname)) ,5)
)
,@charMaxLenDBName =
convert( varchar
,isnull( max( datalength( rtrim(convert(varchar(128),db_name(dbid))))) ,6)
)
,@charMaxLenCPUTime =
convert( varchar
,isnull( max( datalength( rtrim(convert(varchar(128),cpu)))) ,7)
)
,@charMaxLenDiskIO =
convert( varchar
,isnull( max( datalength( rtrim(convert(varchar(128),physical_io)))) ,6)
)
,@charMaxLenCommand =
convert( varchar
,isnull( max( datalength( rtrim(convert(varchar(128),cmd)))) ,7)
)
,@charMaxLenHostName =
convert( varchar
,isnull( max( datalength( rtrim(convert(varchar(128),hostname)))) ,8)
)
,@charMaxLenProgramName =
convert( varchar
,isnull( max( datalength( rtrim(convert(varchar(128),program_name)))) ,11)
)
,@charMaxLenLastBatch =
convert( varchar
,isnull( max( datalength( rtrim(convert(varchar(128),last_batch_char)))) ,9)
)
from
#tb1_sysprocesses
where
spid >= @spidlow
and spid <= @spidhigh
--------Output the report.
EXEC(
'
SET nocount off
SELECT
SPID = convert(char(5),spid)
,Status =
CASE lower(status)
When ''sleeping'' Then lower(status)
Else upper(status)
END
,Login = substring(loginname,1,' + @charMaxLenLoginName + ')
,HostName =
CASE hostname
When Null Then '' .''
When '' '' Then '' .''
Else substring(hostname,1,' + @charMaxLenHostName + ')
END
,BlkBy =
CASE isnull(convert(char(5),blocked),''0'')
When ''0'' Then '' .''
Else isnull(convert(char(5),blocked),''0'')
END
,DBName = substring(case when dbid = 0 then null when dbid <> 0 then db_name(dbid) end,1,' + @charMaxLenDBName + ')
,Command = substring(cmd,1,' + @charMaxLenCommand + ')
,CPUTime = substring(convert(varchar,cpu),1,' + @charMaxLenCPUTime + ')
,DiskIO = substring(convert(varchar,physical_io),1,' + @charMaxLenDiskIO + ')
,LastBatch = substring(last_batch_char,1,' + @charMaxLenLastBatch + ')
,ProgramName = substring(program_name,1,' + @charMaxLenProgramName + ')
,SPID = convert(char(5),spid) --Handy extra for right-scrolling users.
,REQUESTID = convert(char(5),request_id)
from
#tb1_sysprocesses --Usually DB qualification is needed in exec().
where
spid >= ' + @charspidlow + '
and spid <= ' + @charspidhigh + '
-- (Seems always auto sorted.) order by spid_sort
SET nocount on
'
)
LABEL_86RETURN:
if (object_id('tempdb..#tb1_sysprocesses') is not null)
drop table #tb1_sysprocesses
return @retcode -- sp_who2
希望这有帮助。
答案 1 :(得分：0)
以下查询可以帮助您：
SELECT conn.session_id, sson.host_name, sson.login_name,
sqltxt.text, sson.login_time, sson.status
FROM sys.dm_exec_connections conn
INNER JOIN sys.dm_exec_sessions sson
ON conn.session_id = sson.session_id
CROSS APPLY sys.dm_exec_sql_text(most_recent_sql_handle) AS sqltxt
ORDER BY conn.session_id desc
来源：http://www.sqlservercurry.com/2011/12/last-run-query-in-sql-server.html