Microsoft KB Archive/884772

= FIX: You may receive a 1203 error message when you perform a complex select query in SQL Server 2000 build 856 or a later version =

Article ID: 884772

Article Last Modified on 11/2/2007

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APPLIES TO


 * Microsoft SQL Server 2000 Developer Edition
 * Microsoft SQL Server 2000 Standard Edition
 * Microsoft SQL Server 2000 Enterprise Edition
 * Microsoft SQL Server 2000 Personal Edition
 * Microsoft SQL Server 2000 Enterprise Edition
 * Microsoft SQL Server 2000 Workgroup Edition
 * Microsoft SQL Server 2000 Desktop Engine (Windows)
 * Microsoft SQL Server 2000 Developer Edition
 * Microsoft SQL Server 2000 Enterprise Edition 64-bit

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Bug #: 20000016 (SQL Server 8.0)



Article contents
 Summary Symptoms Cause Resolution 

Hotfix information

 

Prerequisites

 

Restart information

</li> 

Hotfix file information

</li> Status</li> More Information</li></ul>

<div class="summary_section">

SUMMARY
This article describes the following about this hotfix release:
 * The issues that are fixed by this hotfix package.
 * The prerequisites for installing the hotfix package.
 * Whether you must restart your computer after you install the hotfix package.
 * Whether the hotfix package is replaced by any other hotfix package.
 * Whether you must make any registry changes.
 * The files that are contained in the hotfix package.

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<div class="symptoms_section">

SYMPTOMS
When you perform a complex select query in Microsoft SQL Server 2000, you may receive the following error message:

Server: Msg 1203, Level 20, State 1, Line 1

Process ID 51 attempting to unlock unowned resource UNK: 0:0:0:0.

Connection Broken

Note This problem only occurs in SQL Server 2000 build 856 or a later version.

For a list of previous hotfixes, see the &quot;Microsoft SQL Server 2000 Post-Service Pack 3 or Microsoft SQL Server 2000 Post-Service Pack 3a hotfixes&quot; section in the following Microsoft Knowledge Base article:

290211 How to obtain the latest SQL Server 2000 service pack

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<div class="cause_section">

CAUSE
This problem occurs when the read committed locking optimizations are performed, and the query plan lock class in not taken in to consideration when the optimization is performed.

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<div class="resolution_section">

Service pack information
To resolve this problem, obtain the latest service pack for Microsoft SQL Server 2000. For more information, click the following article number to view the article in the Microsoft Knowledge Base:

290211 How to obtain the latest SQL Server 2000 service pack

Prerequisites
This hotfix requires SQL Server 2000 Service Pack 3 (SP3) or a later version. For additional information about how to obtain SQL Server 2000 SP3 or a later version, click the following article number to view the article in the Microsoft Knowledge Base:

290211 How to obtain the latest SQL Server 2000 service pack

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Restart information
You do not have to restart your computer after you apply this hotfix.

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Hotfix file information
This hotfix contains only those files that are required to correct the issues that this article lists. This hotfix may not contain all the files that you must have to fully update a product to the latest build.

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.

SQL Server 2000 32-bit
<pre class="fixed_text">  Date         Time   Version            Size    File name --  04-Aug-2004  16:10  2000.80.967.0     664,128  Autoplt.dll 04-Aug-2004 16:10  2000.80.967.0      78,400  Console.exe 04-Aug-2004 16:10  2000.80.967.0     315,968  Custtask.dll 04-Aug-2004 16:10  2000.80.967.0      33,340  Dbmslpcn.dll 04-Aug-2004 16:10  2000.80.967.0   1,905,216  Dtspkg.dll 04-Aug-2004 16:10  2000.80.967.0     528,960  Dtspump.dll 04-Aug-2004 16:10  2000.80.967.0   1,557,052  Dtsui.dll 04-Aug-2004 16:10  2000.80.967.0     639,552  Dtswiz.dll 04-Aug-2004 16:10  2000.80.967.0     352,828  Isqlw.exe 04-Aug-2004 16:10  2000.80.967.0      82,492  Itwiz.exe 04-Aug-2004 16:10  2000.80.967.0      90,692  Msgprox.dll 19-May-2004 23:43  8.11.40209.0      209,408  Mssdi98.dll 04-Aug-2004 16:10  2000.80.967.0      62,024  Odsole70.dll 04-Aug-2004 16:11  2000.80.967.0      25,144  Opends60.dll 04-Aug-2004 00:38                     17,576  Opends60.lib 04-Aug-2004 16:10  2000.80.967.0      57,904  Osql.exe 04-Aug-2004 16:10  2000.80.967.0     279,104  Pfutil80.dll 04-Aug-2004 16:10  2000.80.967.0     221,768  Replprov.dll 04-Aug-2004 16:10  2000.80.967.0     307,784  Replrec.dll 04-Aug-2004 16:10  2000.80.967.0     287,304  Rinitcom.dll 04-Aug-2004 16:10  2000.80.967.0      78,416  Sdiclnt.dll 04-Aug-2004 16:10  2000.80.967.0      66,112  Semmap.dll 04-Aug-2004 16:10  2000.80.967.0      57,916  Semnt.dll 04-Aug-2004 16:10  2000.80.967.0     492,096  Semobj.dll 04-Aug-2004 16:10  2000.80.967.0      53,832  Snapshot.exe 04-Aug-2004 16:09  2000.80.967.0      28,672  Sqlagent.dll 04-Aug-2004 16:10  2000.80.967.0     311,872  Sqlagent.exe 04-Aug-2004 16:09  2000.80.967.0     168,001  Sqlakw32.dll 04-Aug-2004 00:23                      4,352  Sqlakw32.lib 04-Aug-2004 16:10  2000.80.967.0      33,344  Sqlctr80.dll 04-Aug-2004 16:10  2000.80.967.0     815,676  Sqldata.dll 04-Aug-2004 16:10  2000.80.967.0   4,215,360  Sqldmo.dll 04-Aug-2004 16:10                     25,172  Sqldumper.exe 04-Aug-2004 16:10  2000.80.967.0     156,224  Sqlmaint.exe 04-Aug-2004 16:10  2000.80.967.0     180,792  Sqlmap70.dll 04-Aug-2004 16:10  2000.80.967.0     188,992  Sqlmmc.dll 04-Aug-2004 16:10  2000.80.967.0     401,984  Sqlqry.dll 04-Aug-2004 16:10  2000.80.967.0      57,920  Sqlrepss.dll 04-Aug-2004 16:10  2000.80.967.0   7,581,777  Sqlservr.exe 04-Aug-2004 16:10  2000.80.967.0     590,396  Sqlsort.dll 04-Aug-2004 16:10  2000.80.967.0      45,644  Sqlvdi.dll 04-Aug-2004 16:10  2000.80.967.0     106,588  Sqsrvres.dll 04-Aug-2004 16:10  2000.80.967.0      33,340  Ssmslpcn.dll 04-Aug-2004 16:10  2000.80.967.0      82,492  Ssnetlib.dll 04-Aug-2004 16:10  2000.80.967.0      25,148  Ssnmpn70.dll 04-Aug-2004 16:10  2000.80.967.0     123,456  Stardds.dll 04-Aug-2004 16:10  2000.80.967.0     158,240  Svrnetcn.dll 04-Aug-2004 16:10  2000.80.967.0      76,416  Svrnetcn.exe 04-Aug-2004 16:10  2000.80.967.0      49,228  Ums.dll 04-Aug-2004 16:10  2000.80.967.0      98,872  Xpweb70.dll 13-Aug-2004 20:40                      6,261  Hotfix1.inf 13-Aug-2004 20:40                      2,447  Hotfix2.inf 14-Oct-2003 21:34  8.0.21213.0       352,256  Msvcr71.dll 14-Oct-2003 21:34  2000.80.796.0      57,904  Osql.exe 14-Oct-2003 21:34  2000.80.534.0     127,548  Sqdedev.dll 14-Oct-2003 21:34  2000.80.194.0     180,290  Sqlunirl.dll 04-Aug-2004 00:21  2000.80.967.0     159,813  Replres.rll 04-Aug-2004 00:48  2000.80.967.0     172,032  Semobj.rll 04-Aug-2004 00:11  2000.80.967.0      28,672  Sqlevn70.rll 04-Aug-2004 00:53  2000.80.967.0     479,232  Sqlmmc.rll

SQL Server 2000 64-bit
<pre class="fixed_text">  Date         Time   Version            Size    File name        Platform 04-Aug-2004 23:23  2000.80.967.0      56,832  Dbmslpcn.dll     IA-64 04-Aug-2004 23:22  2000.80.967.0     528,960  Dtspump.dll      x86 04-Aug-2004 23:23  2000.80.967.0     185,856  Msgprox.dll      IA-64 19-May-2004 23:43  8.11.40517.0      722,944  Mssdi98.dll      IA-64 04-Aug-2004 23:23  2000.80.967.0     150,528  Odsole70.dll     IA-64 04-Aug-2004 23:24  2000.80.967.0      27,136  Opends60.dll     IA-64 04-Aug-2004 16:16                     19,880  Opends60.lib 04-Aug-2004 23:23  2000.80.967.0     148,992  Osql.exe         IA-64 04-Aug-2004 23:23  2000.80.967.0     534,016  Replprov.dll     IA-64 04-Aug-2004 23:23  2000.80.967.0     769,536  Replrec.dll      IA-64 04-Aug-2004 23:23  2000.80.967.0     650,240  Rinitcom.dll     IA-64 04-Aug-2004 23:23  2000.80.967.0     160,768  Semmap.dll       IA-64 04-Aug-2004 23:23  2000.80.967.0     132,608  Semnt.dll        IA-64 04-Aug-2004 23:23  2000.80.967.0      89,088  Snapshot.exe     IA-64 04-Aug-2004 23:22  2000.80.967.0      10,240  Sqlagent.dll     IA-64 04-Aug-2004 23:23  2000.80.967.0   1,055,232  Sqlagent.exe     IA-64 04-Aug-2004 23:23  2000.80.967.0      32,256  Sqlctr80.dll     IA-64 04-Aug-2004 23:23  2000.80.967.0     812,032  Sqldata.dll      IA-64 04-Aug-2004 23:23  2000.80.967.0  13,845,504  Sqldmo.dll       IA-64 04-Aug-2004 23:23                     39,936  Sqldumper.exe    IA-64 04-Aug-2004 23:23  2000.80.967.0     493,568  Sqlmaint.exe     IA-64 04-Aug-2004 23:23  2000.80.967.0      23,040  Sqlmap70.dll     IA-64 04-Aug-2004 23:23  2000.80.967.0     152,064  Sqlrepss.dll     IA-64 04-Aug-2004 23:24  2000.80.967.0  24,981,504  Sqlservr.exe     IA-64 04-Aug-2004 23:23  2000.80.967.0     616,960  Sqlsort.dll      IA-64 04-Aug-2004 23:23  2000.80.967.0     120,320  Sqlvdi.dll       IA-64 04-Aug-2004 23:23  2000.80.967.0     227,328  Sqsrvres.dll     IA-64 04-Aug-2004 23:23  2000.80.967.0      53,760  Ssmslpcn.dll     IA-64 04-Aug-2004 23:23  2000.80.967.0     254,976  Ssnetlib.dll     IA-64 04-Aug-2004 23:23  2000.80.967.0      20,992  Ssnmpn70.dll     IA64 04-Aug-2004 23:23  2000.80.967.0     430,080  Svrnetcn.dll     IA-64 04-Aug-2004 23:23  2000.80.967.0     185,856  Svrnetcn.exe     IA-64 04-Aug-2004 23:23  2000.80.967.0     187,392  Xpweb70.dll      IA-64 13-Aug-2004 20:16                      4,933  Hotfix1.inf 13-Aug-2004 20:16                      1,372  Hotfix2.inf 14-Oct-2003 21:18  2000.90.631.0      88,064  Osql.exe         IA-64 14-Oct-2003 21:18  2000.80.760.0     269,824  Sqdedev.dll      IA-64 04-Aug-2004 16:33  2000.80.967.0     146,432  Replres.rll 04-Aug-2004 16:16  2000.80.967.0      19,968  Sqlevn70.rll Note Because of file dependencies, the most recent hotfix that contains these files may also contain additional files.

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<div class="status_section">

STATUS
Microsoft has confirmed that this is a bug in the Microsoft products that are listed in the &quot;Applies to&quot; section.

This problem was first corrected in Microsoft SQL Server 2000 Service Pack 4.

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<div class="moreinformation_section">

MORE INFORMATION
For additional information about the naming schema for SQL Server updates, click the following article number to view the article in the Microsoft Knowledge Base:

822499 New naming schema for Microsoft SQL Server software update packages

For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

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Additional query words: SQL2000

Keywords: kbbug kbfix kbqfe kbsqlserv2000presp4fix KB884772

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