FIX: A query may run more slowly against SQL Server 2000 post-SP3 hotfix build 8.00.0988 than a query that you run against SQL Server 2000 post-SP3 hotfix builds that are earlier than build 8.00.0988
Microsoft distributes Microsoft SQL Server 2000 fixes as one downloadable file. Because the fixes are cumulative, each new release contains all the hotfixes and all the security fixes that were included with the previous SQL Server 2000 fix release.
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SUMMARY
This article describes the following about this hotfix release:
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The issues that are fixed by this hotfix package
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The prerequisites for installing the hotfix package
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Information about whether you must restart the computer after you install the hotfix package
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Information about whether the hotfix package is replaced by any other hotfix package
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Information about whether you must make any registry changes
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The files that are contained in the hotfix package
When you run a query against Microsoft SQL Server 2000 post-Service Pack 3 (SP3) hotfix build 8.00.0988, the query may run more slowly than a query that you run against SQL Server 2000 post-SP3 hotfix builds that are earlier than build 8.00.0988.
This problem also occurs when you run queries against Microsoft SQL Server 2000 post-Service Pack 4 (SP4) hotfix builds.
This problem occurs when all the following conditions are true:
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The query references a view.
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The definition of the view contains both a UNION ALL clause and an ORDER BY clause.
For a list of all publicly released SQL Server 2000 Post-Service Pack hotfixes, click the following article number to view the article in the Microsoft Knowledge Base:
894905 (http://support.microsoft.com/kb/894905/) Cumulative list of the hotfixes that are available for SQL Server 2000 SP4
The installer does not install this hotfix correctly on x64-based systems. This installation issue occurs when the following conditions are true:
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The system uses the Advanced Micro Devices (AMD) AMD64 processor architecture or the Intel Extended Memory 64 Technology (EM64T) processor architecture.
Note This issue does not occur on systems that use the Intel Itanium processor architecture.
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The system is running a 64-bit version of the Microsoft Windows Server operating system.
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The system is running a 32-bit version of SQL Server 2000.
We have corrected this installation issue in later builds of SQL Server 2000, starting with version 8.00.2244. When a customer who is running SQL Server 2000 on an x64-based system requests this hotfix, we will provide a build that includes this hotfix and that can be installed correctly on an x64-based system. The build that we provide will be version 8.00.2244 or a later version.
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next service pack that contains this hotfix.
To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:
Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
Prerequisites
You must have Microsoft SQL Server 2000 Service Pack 4 (SP4) installed to apply this hotfix.
For more information about how to obtain SQL Server 2000 Service Pack 4, click the following article number to view the article in the Microsoft Knowledge Base:
290211 (http://support.microsoft.com/kb/290211/)
How to obtain the latest SQL Server 2000 service pack
Restart information
You do not have to restart the computer after you apply this hotfix.
Registry information
You do not have to change the registry after you apply this hotfix.
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 of 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 item in Control Panel.
After you apply this hotfix, you must have trace flag 9068 turned on when you start SQL Server. If you do not have trace flag 9068 turned on when you start SQL Server, this problem will still occur.
To turn on trace flag 9068, follow these steps:
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Start SQL Server Enterprise Manager.
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Right-click the instance of SQL Server, and then click Properties.
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Click the General tab, and then click Startup Parameters.
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In the Startup Parameters dialog box, type -T9068 in the Parameter box, click Add, and then click OK.
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In the SQL Server Properties dialog box, click OK.
6.
Restart SQL Server.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
824684 (http://support.microsoft.com/kb/824684/)
Description of the standard terminology that is used to describe Microsoft software updates
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