SQL2000卸载后重新安装的详细安装步骤
删除内容前先看下内容说明。
Windows目录中的sqlstp.log文件，该文件列出了安装程序所执行的操作的详细信息，并包含安装
期间遇到的所有错误。通过检查该文件，可以详细了解安装在什么地方失败、为什么失败。
若想成功安装，请先执行以下4个步骤，如果还是不能安装，请重新执行以下4个步骤，然后执行第5个步骤，之后再进行安装，即可成功安装。
（注：如果你担心重新执行4个步骤麻烦，那么你可以直接执行完全部这5个步骤，之后再运行安装程序即可）
第一步、
将Program files下的SQL安装目录删除(此处如果有重要的数据，请先备份)
C:Program Files/Microsoft SQL Server80Tools。
C:Program Files/Microsoft SQL ServerMSSQL。
第二步、
注册表中的相关信息删除：
HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/MSSQLServer。
HKEY_LOCAL_MACHINE/System/CurrentControlSet/Services/MSDTC。
第三步、
HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Control/Session Manager
中找到PendingFileRenameOperations
项目，并删除它。这样就可以清除安装暂挂项目。(注意：此项目在单击Session Manager时右面会有显示，而Session Manager的子文件夹中没有。)
第四步、
HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/setup
删除 ExceptionComponents，这个项目下的内容可能很多，只有在上面几个办法不行的情况下，使用此方法
(注意：不要全部删除，即使全删了也行，另外有的电脑可能没有这一项，那么就不要删除了。)
重要说明如下：
执行完以上4个步骤后，运行安装程序，但是如果运行安装程序的过程中出现以下提示：
“[ODBC 驱动程序管理器]未发现数据源”，
查看sqlstp.log后有如下日志信息：
driver={sql server};server=LZ01;UID=sa;PWD=;database=master
[Microsoft][ODBC 驱动程序管理器] 未发现数据源
driver={sql server};server=LZ01;UID=sa;PWD=;database=master
[Microsoft][ODBC 驱动程序管理器] 未发现数据源
driver={sql server};server=LZ01;UID=sa;PWD=;database=master
[Microsoft][ODBC 驱动程序管理器] 未发现数据源
不必惊慌！！！这时候请先重新执行以上4个步骤，然后执行以下第5个步骤，当执行完这全部5个步骤之后，重新运行安装程序，就可以顺利且成功安装了！！！
第五步、
新建一个.txt的文本文件，把以下虚线之间的代码（不包括虚线）复制粘贴进去，保存文件，然后重命名为.reg文件，文件名任取，然后双击运行此文件！！！
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Windows Registry Editor
Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWAR
E\ODBC]
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI]
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI\LocalServer]
"Description"=""
"Server"="(Local)"
"Trusted_connection"=""
"UseProcForPrepare"="Yes"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI\ODBC Data Sources]
"LocalServer"="SQL Server"
"TrioMotors"="Microsoft Access Driver (*.mdb)"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI\ODBC File DSN]
"DefaultDSNDir"="C:\\Program Files\\Common Files\\ODBC\\Data Sources"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI\TrioMotors\Engines]
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI\TrioMotors\Engines\Jet]
"ImplicitCommitSync"="Yes"
"MaxBufferSize"=dword:00000200
"PageTimeout"=dword:00000005
"Threads"=dword:00000003
"UserCommitSync"="Yes"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI]
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Driver da Microsoft para arquivos texto (*.txt; *.csv)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odtext32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.,*.asc,*.csv,*.tab,*.txt,*.csv"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Driver do Microsoft Access (*.mdb)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="2"
"FileExtns"="*.mdb"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Driver do Microsoft dBase (*.dbf)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\oddbse32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.dbf,*.ndx,*.mdx"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Driver do Microsoft Excel(*.xls)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odexl32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.xls"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Driver do Microsoft Paradox (*.db )]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odpdx32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.db"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Driver para o Microsoft Visual FoxPro]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"Setup"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"APILevel"="0"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.dbf,*.cdx,*.idx,*.fpt"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Access Driver (*.mdb)]
"Usage
Count"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="2"
"FileExtns"="*.mdb"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Access-Treiber (*.mdb)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="2"
"FileExtns"="*.mdb"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft dBase Driver (*.dbf)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\oddbse32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.dbf,*.ndx,*.mdx"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft dBase VFP Driver (*.dbf)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"Setup"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"APILevel"="0"
"ConnectFunctions"="YYN"
&q
uot;DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.dbf,*.cdx,*.idx,*.fpt"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft dBase-Treiber (*.dbf)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\oddbse32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.dbf,*.ndx,*.mdx"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Excel Driver (*.xls)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odexl32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.xls"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Excel-Treiber (*.xls)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odexl32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.xls"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft FoxPro VFP Driver (*.dbf)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"Setup"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"APILevel"="0"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.dbf,*.cdx,*.idx,*.fpt"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft ODBC for Oracle]
"UsageCount"=dword:00000001
"Driver"="C:\\WINDOWS\\system32\\msorcl32.dll"
"Setup"="C:\\WINDOWS\\system32\\msorcl32.dll"
"SQLLevel"="1"
"FileUsage"="0"
"DriverODBCVer"="02.50"
"ConnectFunctions"="YYY"
"APILevel"="1"
"CpTimeout"="120"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Paradox Driver (*.db )]
"
UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odpdx32.dll"
&qu
ot;APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.db"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Paradox-Treiber (*.db )]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odpdx32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.db"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Text Driver (*.txt; *.csv)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odtext32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.,*.asc,*.csv,*.tab,*.txt,*.csv"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Text-Treiber (*.txt; *.csv)]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\odbcjt32.dll"
"Setup"="C:\\WINDOWS\\system32\\odtext32.dll"
"APILevel"="1"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.,*.asc,*.csv,*.tab,*.txt,*.csv"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Visual FoxPro Driver]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"Setup"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"APILevel"="0"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.dbf,*.cdx,*.idx,*.fpt"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Visual FoxPro-Treiber]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"Setup"="C:\\WINDOWS\\system32\\vfpodbc.dll"
"APILevel"="0"
"ConnectFunctions"="YYN"
"DriverODBCVer"="02.50"
"FileUsage"="1"
"FileExtns"="*.dbf,*.cdx,*.idx,*.fpt"
"SQLLevel"="0"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\MS Code Page Translator]
"Translator"="C:\\WINDOWS\\system32\\MSCPXL32.dll"
"Setup"="C:\\WI
NDOWS\\system32\\MSCPXL32.dll"
"UsageCount"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\ODBC Core]
"UsageCount"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\ODBC Drivers]
"SQL Server"="Installed"
"Microsoft Access Driver (*.mdb)"="Installed"
"Microsoft Text Driver (*.txt; *.csv)"="Installed"
"Microsoft Excel Driver (*.xls)"="Installed"
"Microsoft dBase Driver (*.dbf)"="Installed"
"Microsoft Paradox Driver (*.db )"="Installed"
"Microsoft Visual FoxPro Driver"="Installed"
"Microsoft FoxPro VFP Driver (*.dbf)"="Installed"
"Microsoft dBase VFP Driver (*.dbf)"="Installed"
"Microsoft Access-Treiber (*.mdb)"="Installed"
"Microsoft Text-Treiber (*.txt; *.csv)"="Installed"
"Microsoft Excel-Treiber (*.xls)"="Installed"
"Microsoft dBase-Treiber (*.dbf)"="Installed"
"Microsoft Paradox-Treiber (*.db )"="Installed"
"Micros
oft Visual FoxPro-Treiber"="Installed"
"Driver do Microsoft Access (*.mdb)"="Installed"
"Driver da Microsoft para arquivos texto (*.txt; *.csv)"="Installed"
"Driver do Microsoft Excel(*.xls)"="Installed"
"Driver do Microsoft dBase (*.dbf)"="Installed"
"Driver do Microsoft Paradox (*.db )"="Installed"
"Driver para o Microsoft Visual FoxPro"="Installed"
"Microsoft ODBC for Oracle"="Installed"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\ODBC Translators]
"MS Code Page Translator"="Installed"
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\SQL Server]
"UsageCount"=dword:00000002
"Driver"="C:\\WINDOWS\\system32\\SQLSRV32.dll"
"Setup"="C:\\WINDOWS\\system32\\sqlsrv32.dll"
"SQLLevel"="1"
"FileUsage"="0"
"DriverODBCVer"="03.50"
"ConnectFunctions"="YYY"
"APILevel"="2"
"CPTimeout"="60"
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