程序集版本与数据库版本不匹配。
它还需要牢固的链接，在更新库版本时，可能会出现小错误。
It also requires some strong linkage, which may cause minor errors when library versions are updated.
当使用本地文档时，使用的文档总是和当前使用的库版本对应。
When you use local documentation, you'll always work with documentation for the exact version of the library that you use.
库版本只包含Derby数据库必要的.jar文件。
The library version includes only the necessary.jar file for the Derby database.
这段代码几乎与数据库版本完全相同，只是修改了文件名和类名。
This code is almost identical to the database version, with some changed file and class names.
这是可能的，但是需要使用特定的数据库版本，伴随着特定的补丁。
This may be possible, but will likely require that very specific database versions with very specific fix packs be applied.
从管理方面而言，多部署单元难以管理，并且在引入新库版本时可能出现问题。
Administratively, multiple deployment units are difficult to manage and might have issues when a new library version is introduced.
因此，不会由于使用不恰当或者库版本中根本不存在的特性而引起混乱和挫折。
That will reduce confusion and frustration from trying to use a feature improperly, or even one that doesn't exist in your version of the library.
为数据库版本、数据库名称和表名称定义了很多常量(参见清单10)。
A number of constants are defined for the database version, database name, and table name (see Listing 10).
正如名称所描述的，这类DLL是使用mfc静态链接库版本生成的。
As the name describes, this kind of DLL is built using the static link library version of MFC.
早期的数据访问应用块的用户应用意识到很多场景已经定位到企业库版本。
Users of earlier releases of the Data Access Application Block should recognize many of the scenarios addressed by the Enterprise Library version.
对于未来库版本中的元类，我有几个技巧方面的想法，而且我甚至可能使用特性和插槽。
I have some ideas for doing some tricky stuff with metaclasses in future library versions, and I might even work in properties and slots.
您将会花大量时间来确定使用的库版本，因为您会经常将多个版本放在系统的不同位置。
You'll have a tough time figuring out what library version you use, as you'll often end up with multiple versions in different places on your system.
这类实用程序的例子有gzip、zip和bzip2(以及每个实用程序的库版本)。
Examples of such utilities are gzip, zip, and bzip2 (and the library versions of each).
操作完成时，将出现一个窗口，指示项目的本地版本与CVS存储库版本为同一版本。
When the operation is completed, a window opens indicating that the local and CVS repository versions of the project are the same.
我如何使用实体框架使用一个现有的数据库，以及如何使用迁移数据库版本之间切换？
How can I use Entity Framework to use an existing database, and how can I use migrations to switch between DB versions?
有关在一个主互操作程序集中指定多个类型库版本的说明，请参见生成主互操作程序集。
For instructions on specifying multiple type library versions in a single primary interop assembly, see Generating primary interop Assemblies.
在上文中. classpath范例中，可以发现它包含有关项目名称和插件库版本的特定条目。
In the above.classpath sample, you can see that it contains specific entries relating to project names and plug-in library versions.
如果检测到数据库版本更改，就会调用 onUpgrade()方法（参见清单16）。
The onUpgrade() method is invoked if a database version change is detected (see Listing 16).
连接配置——用来创建数据库连接的一组必需的属性值，包括数据库版本、数据库厂商、端口号和主机名。
Connection configuration-a set of required property values used to create database connections, including the database version, database vendor, port number, and host name.
当在依赖项编辑器中选择某个库时，您现在可以指定所需的版本，从而确保模块使用正确库版本中的构件。
When selecting a library in the dependency editor, you can now specify a required version, ensuring that the module uses artifacts from the correct version of the library.
如果要查看工作区中的版本与最新的CVS存储库版本之间出现了哪些更改，请使用“比较版本之间的更改”操作。
Use the Compare Changes between version operation when you want to see what has changed between the version in your workspace and the latest CVS repository version.
提出将数据库理论中版本管理技术应用于设计类专家系统的事实库管理，讨论了事实库版本管理对推理所产生的作用。
Version management technology is applied to manage fact base of an expert system and the role of the version management system of facts in reasoning is also discussed.
微软已经提供了SQLServer快捷版，那是一个免费且功能有限的数据库版本，我们可以使用它来测试服务器和应用程序。
Microsoft has made available SQL server Express, a free and limited edition of their database server, which can be used to test the server and applications using it.
这么做之后，会创建一个新目录，目录名与安装的derby数据库版本对应，例如db - derby - 10.1.2.1 - bin。
Doing so creates a new directory named with the version of the Derby database you installed, for example, db-derby-10.1.2.1-bin.
库兹韦尔和他的同事们正在准备一个更小但经过改进的版本，售价还不到这个价格的一半。
Kurzweil and his associates are preparing a smaller but improved version that will sell for less than half that price.
中介模块和库可以实现版本化，这样就可以在相同的运行时环境中使用多个版本。
Mediation modules and libraries can be versioned so that you can use multiple versions in the same runtime environment.
还授予对您已具有读访问权的版本库中每一项的读访问权。
This also grants read access to each item in the version library that you have read access to.
还授予对您已具有读访问权的版本库中每一项的读访问权。
This also grants read access to each item in the version library that you have read access to.
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