如何部署Microsoft SQL Server Compact 4.0？
SQL Server Compact Edition（目前版本4.0）是：
免费的嵌入式数据库，软件开发人员可以使用它来构建Windows桌面应用程序。它占用空间小，支持在应用程序文件夹中私有部署二进制文件。
但是你如何实际部署呢？
问题是除非已注册，否则无法使用ADO OLEdb提供程序。注册OLEdb提供程序必须以管理员身份完成。这意味着SQL Server Compact版将因非管理员用户而失败。
SQL Server Compact 4.0附带redist_enu.txt文件：
列出的.exe文件每个都将其附带的组件安装到目标计算机上的特定位置。这有助于确保可维护性和技术支持。这些.exe文件中包含的.dll文件也可以在此redist.txt中单独使用。但是，这些单独的.dll的分发可能会导致可维护性问题。有关详细信息，请参阅http://go.microsoft.com/fwlink/?LinkId=94589
通过BreadCrumb进行私有部署检测：不支持通过Assembly.LoadFrom（），.local文件或使用DLL / COM重定向策略显式加载本机堆栈和显式加载SQL Server Compact Assembly，可能会导致在适用性问题上。有关详细信息，请参阅http://support.microsoft.com/kb/835322和http://msdn2.microsoft.com/en-us/library/aa375142.aspx
Microsoft SQL Server Compact 4.0
SSCERuntime_x86-CHS.exe程序
SSCERuntime_x86-DEU.exe
SSCERuntime_x86-FRA.exe
SSCERuntime_x86-JPN.exe
SSCERuntime_x86-RUS.exe
SSCERuntime_x86-ESN.exe
SSCERuntime_x86-ITA.exe
SSCERuntime_x86-KOR.exe
SSCERuntime_x86-CHT.exe
SSCERuntime_x86-CHS.EXE
SSCERuntime_x64-CHS.exe程序
SSCERuntime_x64-DEU.exe
SSCERuntime_x64-FRA.exe
SSCERuntime_x64-JPN.exe
SSCERuntime_x64-RUS.exe
SSCERuntime_x64-ESN.exe
SSCERuntime_x64-ITA.exe
SSCERuntime_x64-KOR.exe
SSCERuntime_x64-CHT.exe
SSCERuntime_x64-CHS.EXE
sqlcese40.dll
sqlceqp40.dll
sqlceoledb40.dll
sqlceca40.dll
sqlceme40.dll
sqlcecompact40.dll
sqlceer40en.dll
sqlceer40cn.dll / sqlceer40zh-CHS.dll
sqlceer40de.dll
sqlceer40es.dll
sqlceer40fr.dll
sqlceer40it.dll
sqlceer40ja.dll
sqlceer40ko.dll
sqlceer40tw.dll / sqlceer40zh-CHT.dll
sqlceer40ru.dll
System.Data.SqlServerCe.dll
System.Data.SqlServerCe.Entity.dll
但它没有提供有关如何重新分发SQL Server Compact 4.0的任何信息。
随机拼写未记录的Program Files文件夹我找到了7个dll：
C:\Program Files\Microsoft SQL Server Compact Edition\v4.0\
sqlceoledb40.dll
sqlceqp40.dll
sqlcese40.dll
sqlceca40.dll
sqlcecompact40.dll
sqlceer40EN.dll
sqlceme40.dll
注意：还有一些包含更多dll的子文件夹
我尝试将这7个dll复制到一个文件夹，然后尝试使用ADO Connection打开the connection string：
Provider=Microsoft.SQLSERVER.CE.OLEDB.4.0;Data Source="store.sdf"
但是0x80004005 Unspecified error
答案 0 :(得分：52)
我已经创建了解决方案。
SQL Server Compact Edition由7个dll组成：
sqlceme40.dll未记录的原生平面API库（.net System.Data.SqlServerCe.dll程序集是此dll的包装器）sqlceca40.dll实现Engine，Replication，Error和其他一些COM对象的COM dll sqlceoledb40.dll为SSCE实现OLEdb提供程序的COM DLL（允许使用ADO）sqlcese40.dll unknown sqlceqp40.dll unknown sqlcecompact40.dll unknown sqlceer40en.dll unknown 试图简单地运送这些dll的问题是其中两个是 COM 对象。 COM对象dll需要注册，例如：
>regsvr32 sqlceca40.dll
>regsvr32 sqlceoledb40.dll
问题是注册COM对象需要管理特权（using a global solution to solve a local problem）。这意味着您的用户
幸运的是，从2001年开始使用Windows XP，Microsoft解决了这个COMmon问题：Registration-Free COM。
首先，您将声明您的应用程序在SQL Server Compact Edition 4.0上具有 “dependancy” 。您可以通过编写程序集清单来执行此操作：
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<assemblyIdentity
version="1.0.0.0"
processorArchitecture="X86"
name="client"
type="win32"
/>
<description>Hyperion Pro</description>
<!-- We have a dependancy on SQL Server CE 4.0 -->
<dependency>
<dependentAssembly>
<assemblyIdentity
type="win32"
name="Microsoft.SQLSERVER.CE.4.0"
version="4.0.0.0" processorArchitecture="x86"
/>
</dependentAssembly>
</dependency>
<!-- We are high-dpi aware on Windows Vista -->
<asmv3:application xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
<asmv3:windowsSettings
xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
<dpiAware>true</dpiAware>
</asmv3:windowsSettings>
</asmv3:application>
<!-- We were designed and tested on Windows 7 -->
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<!--The ID below indicates application support for Windows 7 -->
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
<!--The ID below indicates application support for Windows Vista -->
<!--supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/-->
</application>
</compatibility>
<!-- Disable file and registry virtualization -->
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
<security>
<requestedPrivileges>
<requestedExecutionLevel level="asInvoker" uiAccess="false"/>
</requestedPrivileges>
</security>
</trustInfo>
</assembly>
您可以将此文件放在可执行文件旁边（Hyperion.exe.manifest），也可以将其作为RT_MANIFEST资源构建到您的应用程序中。
请注意，我们对名为Microsoft.SQLSERVER.CE.4.0的程序集具有依赖性。我们首先创建一个名为
Microsoft.SQLSERVER.CE.4.0
部署应用程序时，您将把包含此“程序集”的所有7个dll放入此Microsoft.SQLSERVER.CE.4.0子文件夹，以及一个特殊的.manifest文件：
C:\
|---Users
|---Ian
|---AppData
|---Local
|---Hyperion Pro
| Hyperion.exe
| Hyperion.exe.manifest
|----Microsoft.SQLSERVER.CE.4.0
sqlceme40.dll
sqlceca40.dll
sqlceoledb40.dll
sqlcese40.dll
sqlceqp40.dll
sqlcecompact40.dll
sqlceer40en.dll
Microsoft.SQLSERVER.CE.4.0.manifest
换句话说，应用程序文件夹包含您的应用程序和 Microsoft.SQLSERVER.CE.4.0 文件夹：
Directory of C:\Users\Ian\AppData\Local\Hyperion Pro
05/29/2012 09:23 AM 1,899,008 Hyperion.exe
05/28/2012 01:46 PM 1,587 Hyperion.exe.manifest
05/29/2012 09:27 AM <DIR> Microsoft.SQLSERVER.CE.4.0
2 File(s) 1,900,675 bytes
1 Dir(s) 20,851,503,104 bytes free
您的任务的下一部分是定义Microsoft.SQLSERVER.CE.4.0.manifest文件。免注册COM允许清单文件声明所有COM对象及其clsid。这需要大量的逆向工程。但SQL Server Compact Edition 4.0的程序集清单是：
<强> Microsoft.SQLSERVER.CE.4.0.manifest ：
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<assemblyIdentity
type="win32"
name="Microsoft.SQLSERVER.CE.4.0"
processorArchitecture="x86"
version="4.0.0.0" />
<!-- OLEDB Provider -->
<file name = "sqlceoledb40.dll">
<comClass
description = "Microsoft SQL Server Compact OLE DB Provider for Windows"
clsid="{2006C53A-C915-41EA-BAA9-9EAB3A1FBF97}"
threadingModel = "Both"
progid = "Microsoft.SQLSERVER.CE.OLEDB.4.0" />
</file>
<!-- Native flat engine library -->
<file name="sqlceme40.dll" />
<!-- Engine and Replication COM object -->
<file name="sqlceca40.dll">
<comClass description="Active SSCE Engine Object"
clsid="{68D45319-3702-4837-9F8E-DA6845D82482}"
threadingModel="Both"
progid="SSCE.Engine.4.0" />
<comClass description="SSCE Error Object"
clsid="{36228F21-B5C7-4054-8DC2-47D3E236E8B5}"
threadingModel="Both"
progid="SSCE.Error.4.0" />
<comClass description="SSCE Param Object"
clsid="{0B3A7B75-A9B0-4580-9AA5-1A7DA47AD1CB}"
threadingModel="Both"
progid="SSCE.Param.4.0" />
<comClass description="Active SSCE Replication Object"
clsid="{11D5B2D4-26A4-44F5-A48B-0FAC3A919ED8}"
threadingModel="Both"
progid="SSCE.Replication.4.0" />
<comClass description="Active SSCE remote data access Object"
clsid="{58BC9AD6-BF11-40B3-9AB1-E3F2ED784C08}"
threadingModel="Both"
progid="SSCE.RemoteDataAccess.4.0" />
<typelib tlbid="{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}"
version="4.0"
helpdir=""/>
</file>
<comInterfaceExternalProxyStub
name="ISSCEEngine"
iid="{10EC3E45-0870-4D7B-9A2D-F4F81B6B7FA2}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEError"
iid="{31155A3B-871D-407F-9F73-DEBFAC7EFBE3}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCERDA"
iid="{4F04F79D-1FF1-4DCD-802B-3D51B9356C14}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEParams"
iid="{A78AFF90-049C-41EC-B1D8-665968AAC4A6}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEParam"
iid="{A9876C60-2667-44E5-89DB-E9A46ED392C0}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEErrors"
iid="{C40143CA-E9F9-4FF4-B8B4-CC02C064FC1B}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEMerge"
iid="{C6EB397F-D585-428D-A4F4-454A1842CB47}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<file name="sqlceqp40.dll" />
<file name="sqlcese40.dll" />
<file name="sqlcecompact40.dll" />
<file name="sqlceer40EN.dll" />
</assembly>
最后的问题是，与我们对名为Microsoft.SQLSERVER.CE.4.0的程序集的依赖性相同，SQL Server Compact Edition 4.0依次对名为Microsoft.VC90.CRT的程序集具有依赖性。幸运的是，您安装的SQLCE附带了此程序集的副本：
|----Microsoft.VC90.CRT
| Microsoft.VC90.CRT.manifest
| msvcr90.dll
这意味着最终的目录结构是：
C:\
|---Users
|---Ian
|---AppData
|---Local
|---Hyperion Pro
| Hyperion.exe
| Hyperion.exe.manifest
|----Microsoft.SQLSERVER.CE.4.0
| Microsoft.SQLSERVER.CE.4.0.manifest
| sqlceme40.dll
| sqlceca40.dll
| sqlceoledb40.dll
| sqlcese40.dll
| sqlceqp40.dll
| sqlcecompact40.dll
| sqlceer40en.dll
|---Microsoft.VC90.CRT
| Microsoft.VC90.CRT.manifest
| msvcr90.dll
答案 1 :(得分：8)
对于Sql Server Ce 4.0 SP1：
我只是选择将安装文件本身作为EmbeddedResource包含在我的exe中，而不是处理部署的所有细节，而是做了这个小帮手：
public static class RedistHelper
{
private static readonly ILog Log = LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
private static readonly string SqlCeRedistName64 = "SSCERuntime_x64-ENU.exe";
private static readonly string SqlCeRedistName32 = "SSCERuntime_x86-ENU.exe";
private static readonly Dictionary<string, Assembly> Assemblies =
new Dictionary<string, Assembly>(StringComparer.OrdinalIgnoreCase);
private static string SqlCeRedistName
{
get
{
return Environment.Is64BitOperatingSystem
? SqlCeRedistName64
: SqlCeRedistName32;
}
}
public static bool IsSqlCeInstalled()
{
RegistryKey localKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine,
RegistryView.Registry64);
RegistryKey ret = localKey.OpenSubKey(
@"SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v4.0\ENU");
return ret != null;
}
private static byte[] ReadFully(Stream input)
{
byte[] buffer = new byte[16 * 1024];
using (MemoryStream ms = new MemoryStream())
{
int read;
while ((read = input.Read(buffer, 0, buffer.Length)) > 0)
ms.Write(buffer, 0, read);
return ms.ToArray();
}
}
public static Assembly OnCurrentDomainOnAssemblyResolve(object sender,
ResolveEventArgs args)
{
Assembly dll;
var name = new AssemblyName(args.Name).Name + ".dll";
if (!Assemblies.TryGetValue(name, out dll))
{
Assembly res = typeof(RedistHelper).Assembly;
using (Stream input =
res.GetManifestResourceStream(typeof(RedistHelper), name))
{
if (input == null)
{
Log.WarnFormat("Assembly {0} does not contain {1}", res, name);
return null;
}
dll = Assembly.Load(ReadFully(input));
if (dll == null)
{
Log.WarnFormat("Assembly {0} failed to load.", name);
return null;
}
Log.InfoFormat("Loaded assembly {0}.", name);
Assemblies[name] = dll;
return dll;
}
}
return dll;
}
public static void InstallSqlCe()
{
using (Stream stream =
typeof(RedistHelper).Assembly.GetManifestResourceStream(
typeof(RedistHelper), SqlCeRedistName))
{
Debug.Assert(stream != null);
byte[] bytes = new byte[(int)stream.Length];
stream.Read(bytes, 0, bytes.Length);
string path = Path.Combine(Path.GetTempPath(), SqlCeRedistName);
if (File.Exists(path))
File.Delete(path);
File.WriteAllBytes(path, bytes);
Process process = new Process
{
StartInfo = new ProcessStartInfo
{
FileName = path,
UseShellExecute = true
}
};
process.Start();
process.WaitForExit();
}
}
}
真正让我头疼的唯一一件事就是引用了System.Data.SqlServerCe.dll - 它根本就没有IlMerge，所以我在主要的时候按需加载它：
AppDomain.CurrentDomain.AssemblyResolve += RedistHelper.OnCurrentDomainOnAssemblyResolve;
答案 2 :(得分：0)
不确定是否有所更改。但是，使用最新的SQL Server CE nuget包，不再需要应用程序清单。您将获得两组二进制文件：x86和amd64。只需将它们复制到x86和/或amd64子目录下的目标文件夹中即可。
|--Your App Dir
|--x86 (x86 sql ce binaries)
|--amd64 (amd64 sql ce binaries)
你很好。看起来System.Data.SqlCe.dll可以自动查找并加载本机二进制文件。如果您的应用仅针对一种平台，则还可以将其部署在应用目录中。