Updating A Single Column On A Table SQL Server 2005 (45 Records), The Session Hangs...

May 12, 2007

Hello, I am pretty new with SQL Server 2005.

I have installed SQL Server Express Edition. I have migrated a set of tables from Oracl10g (by using Microsoft's Migration Tool Kit).While I am trying the following simple update command, the session hangs and it never finishes !!!!!!!!!!!!

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

select pos_key from pos_station where staff_key = 1105

POS_KEY
=======
NULL


update pos_station set pos_key = 1 where staff_key = 1105

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

The table has a few constraints and a couple of indices in place.

Then I create another table (but no contraints or indices), just copy the data from the problematic one and the update WORKS (in msecs) :



update pos_station_new set pos_key = 1 where staff_key = 1105

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Is there any way to tell if the table (any table in SQL Server) is corrupted or not ?

How can I tell if a session is waiting for something and what is that something ?

Thank you very much for your help.

Tom

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;
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[code]....

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;
select j.*
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[URL]

With, the following as a potential solution:

GSquared (3/16/2010)Here's a query that seems to do what you need. Try it, let me know if it works.

Performance on it will be a problem, but I can't fine tune that. You'll need to look at various method for getting this kind of data from the table and work out which variation will be best for your data. Without access to the actual table, I can't do that.

;
WITH CTE
AS (SELECT master_id,
MIN(ID) AS first_id,
MAX(Account_Expiry) AS latest_expiry
FROM #People
GROUP BY master_id)
SELECT P1.master_id,

[code].....

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**EDIT - Example, Record 1 has a JJISID with NULL NameFirst & NameLast BUT Record 2 has the same JJISID and values for NameFirst & NameLast. I'm wanting to propogate the NameFirst & NameLast from Record2 into Record1

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}
return 0;
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}


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