查看正在执行的sql

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使用方法:
 1.
exec YourServerName.master.dbo.dba_WhatSQLIsExecuting

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BEGIN
   
-- Do not lock anything, and do not get held up by any locks.
    SET
TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
    -- What SQL Statements Are
Currently Running?
    SELECT [Spid] = session_Id
, ecid
, [Database] =
DB_NAME(sp.dbid)
, [User] = nt_username
, [Status] = er.status
, [Wait]
= wait_type
, [Individual Query] = SUBSTRING (qt.text,
            
er.statement_start_offset/2,
(CASE WHEN er.statement_end_offset =
-1
       THEN LEN(CONVERT(NVARCHAR(MAX), qt.text)) * 2
ELSE
er.statement_end_offset END -
                               
er.statement_start_offset)/2)
,[Parent Query] = qt.text
, Program =
program_name
, Hostname
, nt_domain
, start_time
    FROM
sys.dm_exec_requests er
    INNER JOIN sys.sysprocesses sp ON er.session_id =
sp.spid
    CROSS APPLY sys.dm_exec_sql_text(er.sql_handle)as qt
    WHERE
session_Id > 50              -- Ignore system spids.
    AND session_Id
NOT IN (@@SPID)     -- Ignore this current statement.
    ORDER BY 1,
2
END