[dba-SQLServer] Processes Causing Blockages SQL 2000

MartyConnelly martyconnelly at shaw.ca
Wed Dec 1 11:57:10 CST 2004


Have a look at DBCC in BOL
You could run this SP to determine who or what process is locking and 
blocking
http://www.sommarskog.se/sqlutil/aba_lockinfo.html

Steve Conklin (Developer at UltraDNT) wrote:

>I have 10-12 Access 2k front-end applications against a SQL 2000
>database.  There are about 70 users total.  Occaisionally, including
>right now, they perform otherwise normal stuff that randomly causes
>"blocking" on the server.  No one else can do anything when this
>happens.  Make the offenders logout and re-boot, problem goes away for
>2-3 weeks.  The thing that puzzles me the most is that it is always
>"unbound" operations that do this (ADO commands and pass-thru queries),
>never any of the bound forms.
>
>I believe it may be latency on the network, but their admins insist that
>couldn't be the case. 
>Any advice?
>
>TIA
>Steve
>
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-- 
Marty Connelly
Victoria, B.C.
Canada






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