这种代码生成技术还有另一个用途：模式迁移。
This code-generation technique also serves another purpose: schema migration.
当然，比较复杂的更改仍然需要一些模式迁移工具。
Of course, more complex changes would still require a schema migration tool of some sort.
DPTK模板甚至在一些模式中用做模型的源，例如将DPTK模式迁移到JET模式的模板。
Even DPTK templates have been used as a source for the model in patterns, such as the one that migrates DPTK patterns to JET patterns.
其中语际错误相对显著，语际错误主要由母语的负迁移(包括语言迁移，文化迁移和思维模式迁移)所造成。
Interlingual error refers to the error due to transferring rules from mother tongue, including linguistic transfer, cultural transfer, and thought pattern transfer.
它还有一个很棒的功能，称为自动模式迁移，该功能根据JBoss用新部署的应用程序所发现的差别自动修改数据库表。
It also has a nice feature called automatic schema migration, which automatically modifies a database table based on differences JBoss finds with a newly deployed application.
iBATISSchemaMigrationsSystem（iBATIS迁移）项目并非是用来将XML配置的较老模式迁移到新模式的项目。
The iBATIS Schema Migrations System (iBATIS Migrations) project is not a project for migrating older schemas of XML configuration to newer ones.
尽管数据整合模式无法单独处理应用程序迁移，但它是一个非常重要的组件，可以将数据从遗留系统移动到未来的平台。
Although the data consolidation pattern cannot solely address application migration, it is an important component in that it can move the data from the legacy system to the future platform.
通过提高农民工子女的教育质量，这种人口迁移模式也有利于长期的生产率增长。
By improving the quality of education of children of migrants, such a migration pattern will also be good for long term productivity growth.
从转移的具体模式来看，美国农村剩余劳动力的转移属于自由迁移模式。
From the transfer of the specific model, the U.S. transfer of rural surplus labor migration patterns are free.
映射文档的迁移：用户需要将他们的dad迁移到带注释的XML模式，以便使用新的功能。
Migration of mapping document: Users need to migrate their DAD to annotated XML schema in order to use the new functions.
迁移模式必将改变。
如果你还有网站运行在IE7兼容模式下的话，我们建议你把这些网站迁移到IE9标准模式下。
If you still have sites that run in IE7 compatibility mode we recommend that you move those to IE9 standards mode.
可以结合使用这些模式来解决迁移到SOA的相关问题。
These patterns can be used in combination to solve the problems associated with migration to an SOA.
迁移用包装的方式组合了协调模式变化和数据变化的威力和简单性。
Migrations combine power and simplicity to coordinate both schema changes and data changes using a wrapping approach.
使用数据库脚本迁移数据库模式和运行时数据。
The database schema and runtime data are migrated using database scripts.
迁移可以处理许多不同类型的模式变化。
Migrations can handle many different kinds of schema changes.
这演示了BPC数据库模式或运行时数据迁移。
This illustrates the BPC database schema or runtime data migration.
实际上，某些较小的用户组织可以继续使用他们的试验性soa模式，只在后期迁移到软件供应商提供的大型商用解决方案。
Indeed, some smaller user organizations can continue with their pilot SOA scheme and only later migrate to the large-scale commercial-grade solutions from the software vendors.
既然已经通过迁移实现了所有必需的模式修改，就可以将XML数据上载到xml_contents表中。
Now that all necessary schema changes were implemented through migrations, we can upload the XML data into the XML_CONTENTS table.
这演示了BPC数据库模式或运行时数据迁移。
This illustrates the BPC database schema and runtime data migration.
现在已经深入研究了单一迁移，但是还没有在模式中进行变化。
You've taken a deep dive into a single migration but still haven't created a single change in the schema.
将XML集合文档访问定义(DAD)(分解)迁移到带注释的XML模式。
Migrate XML collection document access definition (DAD) (shred) to annotated XML schema.
以兼容性模式从Oracle迁移到DB 2 9.5LUW，这允许从源数据库语法到目标数据库语法进行一对一映射。
Migrations from Oracle to the DB2 9.5 LUW in compatibility mode allow one-to-one mapping of source database syntax to target database syntax.
要更广泛地展示应用程序，必须迁移到Web模式并将Web应用程序部署到servlet环境中。
To show it to the great wide world, you must move over to Web mode and deploy your Web application within a servlet environment.
InfoQ：现在很多ASP.NET项目都使用了MVP或类似的模式，这对迁移到ASP.NETMVC，是否有所帮助？
InfoQ: Many existing ASP.NET projects are using the Model View Presenter pattern or similar. Would this be a benefit if you want to migrate to ASP.NET MVC?
这一趋势催生了一个重要的迁移模式：为不同平台(Windows、OS 2、Solaris等)维持的许多现有产品都将被移植到开放源码的Linux平台。
This trend has spurred a major migration exercise in which lots of existing products maintained for various platforms (Windows, OS2, Solaris, etc.) are being ported to open source Linux platforms.
现在，让我们看看Rails迁移如何为数据库模式变更提供帮助。
Now, let's look at how Rails migration can facilitate the database schema evolution.
将DTD和DAD映射迁移到XML模式
通过Rails迁移完成模式变更这一主要的数据库管理任务。
Rails migration does the job of the majority of the database administrative tasks associated with schema evolution.
在Rails应用程序中，模式的更改是通过迁移发生的。
In Rails applications, schema changes occur through migrations.
应用推荐