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SQL SERVER ²é¿´CPUÀûÓÃÂÊ

 --²é¿´CPUÀûÓÃÂÊ
-- CREATE PROCEDURE sp_GetTop10_CPU () AS
BEGIN
  SET NOCOUNT ON
  DECLARE @cinterval char(8)
  DECLARE @interval int
  SET @cinterval = '00:00:10'
  CREATE TABLE #thread
  (
    RUN INT NOT NULL,
    SPID INT NOT NULL,
    THREAD INT NULL,
    STATUS varchar(30) NOT NULL,
    [IO] INT NOT NULL,
    CPU INT NOT NULL,
    MEM INT NOT NULL,
    LOCKS int NOT NULL,
    BLK INT NOT NULL,
    hostname varchar(30) NOT NULL,
    hostprocess INT NOT NULL
    CONSTRAINT PK_thread1 PRIMARY KEY CLUSTERED (RUN,SPID)
  )
  INSERT #thread
  SELECT 1,pr.spid,pr.kpid,pr.status,pr.physical_io,pr.cpu, pr.memusage,ISNULL(count(lk.spid),0),pr.blocked , max(pr.hostname), max(pr.hostprocess)
  from   master.dbo.sysprocesses pr
  LEFT OUTER JOIN  master.dbo.syslocks  lk
  ON pr.spid = lk.spid
  WHERE pr.spid>=50 AND pr.spid<>@@SPID
  GROUP BY pr.spid,pr.kpid,pr.status,pr.physical_io, pr.cpu,pr.memusage,pr.blocked
  WAITFOR DELAY @cinterval
  INSERT #thread
  SELECT 2,pr.spid,pr.kpid,pr.status,pr.physical_io,pr.cpu, pr.memusage,ISNULL(count(lk.spid),0),pr.blocked , max(pr.hostname), max(pr.hostprocess)
  from   master.dbo.sysprocesses pr
  LEFT OUTER JOIN  master.dbo.syslocks  lk
  ON pr.spid = lk.spid
  WHERE pr.spid>=50 AND pr.spid<>@@SPID
  GROUP BY pr.spid,pr.kpid,pr.status,pr.physical_io, pr.cpu,pr.memusage,pr.blocked
  SELECT TOP 10 T.*
  from
  (
    SELECT a.SPID, a.hostname, b.hostprocess, b.STATUS, (b.CPU-a.CPU) as 'CPU'
    from #thread a
    JOIN #thread b
    ON a.SPID=b.SP


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Microsoft SQL Server ¹ÜÀí £¨³£ÓùÜÀí¼°Î¬»¤ÃüÁ

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select @@servername--²ì¿´ÈκÎÊý¾Ý¿âÊôÐÔ
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    public bool BackUp(string BackUpFile)
    {
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Comparison of SQL and MDX Syntax

          Comparison of SQL and MDX Syntax
The Multidimensional Expressions (MDX) syntax is similar to the syntax of Structured Query Language (SQL). In many ways, the functionality supplied by MDX is also similar to that of SQL; with effort, you can eve ......

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