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SQL sys.sysprocesses

Posted on 2012-03-28
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Last Modified: 2013-02-15
Hello
We have a process to monitoring the access to database.
Why exist processes without query command (sys.dm_exec_sql_text) that sql_handle value of the sys.sysprocesses is 0x000000000000000000000000000000000000000000000000 ?
What types of access are?
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Question by:Jaimesastre
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3 Comments
 
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Expert Comment

by:lcohan
ID: 37778936
That is the query handle like:


sql_handle
 

binary(20)
 

Represents the currently executing batch or object.

Note   This value is derived from the batch or memory address of the object. This value is not calculated by using the SQL Server hash-based algorithm.
 
http://msdn.microsoft.com/en-us/library/ms179881.aspx

You need a cross apply to find the actual statement if that's what you need.
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Author Comment

by:Jaimesastre
ID: 37780676
Thanks.

We need know in real time all runing  process in the sql server with the query sys.sysprocesses.

We can know what is the query or process description of the row with SQL_Handle value 0x000000000000000000000000000000000000000000000000.

Is possible know it?

Regards
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lcohan earned 1500 total points
ID: 37806340
You need to run a query like below to get all details and you could include a where clause as well:



SELECT
      BatchText            = SQLText.text ,
      BatchPlan            = QueryPlan.query_plan ,
      ExecutionCount      = CachedPlans.usecounts ,
      ObjectType            = CachedPlans.objtype ,
      Size_KB                  = CachedPlans.size_in_bytes / 1024
FROM
      sys.dm_exec_cached_plans AS CachedPlans
CROSS APPLY
      sys.dm_exec_query_plan (CachedPlans.plan_handle) AS QueryPlan
CROSS APPLY
      sys.dm_exec_sql_text (CachedPlans.plan_handle) AS SQLText
--WHERE ....
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