| 释义 |
migrations maɪˈgreɪʃənz COCA²⁵¹⁴⁷BNC²⁹⁰⁵²Economist⁵³⁵⁸¹⁺¹
基本例句
n.迁移；移居migration的名词复数原型migration的复数 We’re not sure why Apple is gathering this data, but it’s clearly intentional, as the database is being restored across backups, and even device migrations.
我们并不是很肯定为什么苹果会手机这些信息，但是很明确这是有意的，因为在设备恢复甚至设备数据迁移时，这些数据会被转移。 yeeyan
Are any migrations required before you can use the system?
在使用系统之前，需要进行任何迁移吗？ ibm
As explained above under “ Staged migrations,” when using any new feature, it is preferable to have upgraded at least all full repositories to V7.
如前面的小节 “分步迁移” 所述，使用任何新特性时，最好至少将所有完整存储库升级到 V7。 ibm
But this model depends on a small team of developers or a slow pace of migrations.
但是这个模型依赖于团队的开发人员较少或迁移进展较慢的情况。 ibm
But migrations have limitations too.
但是迁移也有一些限制。 ibm
For example, suppose that you do not produce a backup before migrating your fourth federated node, but you continue to perform migrations and other system changes.
例如，假设您在迁移第四个联合节点之前未创建备份，但还是继续执行迁移和其他系统更改。 ibm
For these reasons, adoption of SOA is driving migrations from point- to- point messaging networks to clustered environments.
由于这些原因， SOA的采用正在推动从点对点消息网络到集群环境的迁移。 ibm
Generic configuration management tools can do the job, but using them to reproduce the specific steps in deploying an application and managing migrations and configuration rollbacks is difficult.
良好的配置管理工具能够完成这项工作，但是使用它们重新完成部署应用程序中特定的步骤，或者管理迁移和配置回滚是很困难的。 ibm
I still had to specify all my validations and initial migrations.
我仍然需要写明所有的验证器和初始迁移。 infoq
If your migrations are correct, each migration leaves your database in a consistent state, with no manual intervention.
如果迁移正确，那么每个迁移都会把数据库置于一个一致的状态，不需要手工干预。 ibm
If they are such a reservoir, there is a strong likelihood they will carry the virus with them in subsequent migrations.
如果野鸟是这类寄主，它们将很有可能在随后的迁移行动中携带病毒。 fao
If two developers create migrations at the same time, the numbers get confused, and we must intervene manually.
如果两个开发人员同时创建迁移，则编号会出现混乱，所以我们必须手动处理。 ibm
It is not a complex process; for a large number of installations and migrations, it should be relatively straightforward.
这不是一个复杂的过程；对于大量安装和迁移来说，这个过程应该是比较直观的。 ibm
Now that you understand the first few migration steps in detail, let's briefly go over the rest of the migrations to create the remaining tables and associations necessary.
现在，您已经详细理解了前面几个迁移步骤，接下来我们执行剩下的迁移，以创建所需的其他表和关联。 ibm
Now, with climate change, another potential disaster looms: shifts in ocean currents that may confound eels during their migrations.
如今，随着气候变化，又隐现出另一种潜在的危险：洋流移位有可能迷惑迁移中鳗鱼。 yeeyan
One Bengali village has a tradition of long migrations: Many men leave for years or even decades, but always intend to return.
在孟加拉的一个村庄里，保留着长途迁移的传统：许多人离开村子几年或者几十年，但最终还是要回到家乡的。 yeeyan
Some migrations change more than one column to consolidate a single logical change in a database.
有些迁移修改不只一个列，形成数据库中单一的逻辑变化。 ibm
This type of profile is the destination for the migrations of a node both in a cell and not in a cell, although the Custom profile is recommended for federated nodes.
此类概要是计算单元内和计算单元外的节点的迁移目的地，但是对于联合节点建议使用自定义概要。 ibm
This allowed us time to verify that the steps were correct and that the AIX migrations would complete as expected.
这使我们有时间确认迁移步骤是正确的， AIX迁移应该按预期的方式进行。 ibm
Two more common problems also relate to migrations.
另外两个常见问题也与迁移有关。 ibm
Using this tool, as you will soon see, allows you to perform your AIX migrations without the need for lengthy outages.
您很快就会看到，通过使用这个工具，您的迁移过程将不会导致长时间的服务停用。 ibm
With all of the benefits of migrations, you'd expect a complex piece of code, but they are incredibly simple.
迁移有这么多好处，您可能以为会有复杂的代码段，但实际上它们出奇的简单。 ibm
Migrations can handle many different kinds of schema changes.
迁移可以处理许多不同类型的模式变化。 ibm
Migrations combine power and simplicity to coordinate both schema changes and data changes using a wrapping approach.
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。 ibm
Migrations have meaningful names and version numbers.
迁移具备有意义的名称和版本编号。 ibm
Migrations of heavily armed Arab cattle-herders into the lusher wetlands of the Dinka at the beginning of each dry season have caused violence for decades.
每年干燥季节一开始全副武装的阿拉伯牧牛人就迁移进入牧草更丰美的丁卡湿地，这导致了几十年的暴力冲突。 topsage
Migrations that begin with careful planning are the ones likely to be most successful.
经过了仔细计划的迁移将有可能成为最成功的迁移。 ibm |