--显示数据库的一些信息
E/? l3CNt0sp_helpdb
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--表的索引情况
g0fG"Z5a-C%E ]$I0sp_helpindex51Testing软件测试网Of [2itfM
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--连接名字、连接超时、查询超时51Testing软件测试网'^asX%jT
execute sp_helpserver
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--察看锁的使用情况,S共享锁、U更新锁、IS意向共享锁
;Rw ?g%M+Q:?c0execute sp_lock
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--监控磁盘读写、连接用户数、包的发送接收、cpu、i/o等
Fs Wu b!E1V uD0execute sp_monitor51Testing软件测试网~,qj_1`d6z9o})I
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--当前sql server用户和进程
v%{;e%H8w$E1R\ k.`0execute sp_who
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--连接sql server的次数51Testing软件测试网oV3{;x-Y,DWu'fq
select @@connections as 'Total Login Attempts'
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--sql server CPU活动时间(毫秒)
w r|'X;x7G0select @@cpu_busy as 'CPU Busy',getdate() as 'Since'
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--sql server Idle进程处理时间(毫秒)
L!wZO0j'c1@?s0select @@idle as 'Idle Time', getdate() as 'Since'51Testing软件测试网.@QWO*T;\5A^6} G
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--sql serveri/o进程处理时间(毫秒)51Testing软件测试网:_oj \_%v
select @@io_busy as 'IO Time', getdate() as 'Since'
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--被sql server收到的包51Testing软件测试网'_7{^3Gt!p]:h
select @@pack_received51Testing软件测试网4u9D,vH5y&?m5D5p*T
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--被sql server发送的包51Testing软件测试网 l.P5b vk,h
select @@pack_sent
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--被sql server错误的包51Testing软件测试网O9I P6j3X
select @@packet_errors51Testing软件测试网 {RK(t*JZ$s
51Testing软件测试网U)Kt,rGDE;yv
--被sql server读写磁盘错误的次数51Testing软件测试网.W y? @#v'z#N*O w&F
select @@total_errors as 'Total Errors', getdate() as 'Since'51Testing软件测试网)vwu5ce:t1Y+f!i^u
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--被sql server读磁盘的次数51Testing软件测试网zZ.Rw2c @A
select @@total_read as 'Reads', getdate() as 'Since'51Testing软件测试网{E+[6B4o1Mvg
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--被sql server写磁盘的次数51Testing软件测试网&Qw[F i5~i:N~s
select @@total_write as 'Writes', getdate() as 'Since'