sql windows登录失败怎么办

Posted 2023-05-16

参考技术A 现在你的企业管理器当然是进不去了，但是我们还有查询分析器,验证的时候，选择按照windows身份验证，就直接进去了。（我用过，我的也是2003操作系统）
exec
sp_password
null,'新密码','sa'
好了，现在密码已经改变了，到企业管理器看看
。
语法如下：
sp_password
[
[
@old
=
]
'old_password'
,
]

[
@new
=]
'new_password'

[
,
[
@loginame
=
]
'login'
]
参数
[@old
=]
'old_password'
是旧密码。old_password
为
sysname
类型，其默认值为
null。
[@new
=]
'new_password'
是新密码。new_password
为
sysname
类型，无默认值。如果没有使用命名参数，就必须指定
old_password。
[@loginame
=]
'login'
是受密码更改影响的登录名。login
为
sysname
类型，其默认值为
null。login
必须已经存在，并且只能由
sysadmin
固定服务器角色的成员指定。
注意是用windows身份验证；

sql安装的问题，提示安装程序配置服务器失败。参考错误日志和C：\WINDOWS\SQLSTP.怎么办

解决办法就是把下边的内容保存成REG注册表文件——合并执行，然后删除所有的已经安装的SQL文件，重新启动计算机，安装成功，注册表:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\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)]
"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 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"
"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"
"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:\\WINDOWS\\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 Drver"="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"
"Microsoft 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" 参考技术A 直接右键用记事本打开。

xp系统只能支持个人版sql server 2000；
换版本安装 参考技术B 下过一个SQL，选择支持系统版本的安装就行了！

我XP sp3 的系统装的是3.5