You connect to an existing database.
连接到现有数据库。
In an existing database, create a field input box.
在现有数据库中，创建一个字段输入框。
Type TAB selection for Restore to an existing database.
Type选项卡中的Restore toan existing database选项。
Converting an existing database to an automatic storage.
将现有数据库转换为自动存储数据库。
At this point you're only connecting to an existing database.
此时，您还只能连接至现有数据库。
Connect to an existing database, such as a human resources database.
连接到现有数据库，例如人力资源数据库。
Describes how to derive a conceptual model from an existing database.
介绍如何从现有数据库派生概念模型。
Restore can overwrite an existing database or be renamed to a new database name.
恢复可以覆盖现有的数据库，也可以改为新的数据库名。
Describes how to use Server Explorer to delete tables from an existing database.
说明如何使用服务器资源管理器从现有数据库中删除表。
Convert an existing database to an automatic storage database: DB2 ALTER database.
将一个数据库转换为自动存储数据库：DB 2ALTERdatabase。
We have already created an empty database, so we selected Use an existing database.
由于我们已经创建了一个空数据库，因此选择usean existing database。
I mean, what if we were working with an existing database that couldn't be changed?
我的意思是，如果我们的工作与现有的数据库不能改变了吗？
Finally, you used a temporary table to modify the structure of an existing database table.
最后，使用临时表来修改现有数据表的结果。
You don't have any JPA entities yet, so you will generate entities from an existing database.
现在您还没有任何JPA实体，所以您需要从一个已存在的数据库中生成实体。
Now, you are asked whether you want to create a new database, or use an existing database.
现在，将询问您是需要创建新数据库，还是使用现有数据库。
You can use DBCA to change the configuration of an existing database. For example, you can.
你可以用DBCA来更改一个已有数据库的配置，例如，你可以。
Provides basic steps for creating a new table, naming it, and adding it to an existing database.
提供创建新表、为它命名和将它添加到现有数据库的基本步骤。
This designer provides a rich user interface for creating an object model from an existing database.
此设计器提供了用于从现有数据库创建对象模型的丰富用户界面。
In real life, you would rarely want to drop an existing database but merely INSERT and DELETE from tables.
在现实生活中，您不太会drop现有的数据库，而只是从表中INSERT和DELETE。
You've augmented your virtual application to use an Existing Database component over a Database component.
您已经扩展了虚拟应用程序，从而可以使用Database组件之上的Existing Database 组件。
However, if you try to deploy those changes to an existing database, the operation will fail with an error.
但如果尝试将这些变更部署到现有资料库时，这项作业就会失败产生错误。
Note that there are three options: restore to an existing database, to a new database or just restore the RHF.
注意，有三个选项：恢复到现有数据库、恢复到新数据库或者只恢复RHF。
Since this step would normally be required if we were migrating from an existing database, we are including it here.
因为如果从现有的数据库迁移，此步骤通常是必需的，所以我们这里将它包含在内。
The Entity Data Model Wizard allows you to create a model from an existing database, or to generate an empty model.
可让您从现有的资料库建立模型，或者是产生空的模型。
TheEntity data model Wizard generates model and mapping information as well as data classes from an existing database.
实体数据模型向导从现有数据库生成模型和映射信息以及数据类。
How can I use Entity Framework to use an existing database, and how can I use migrations to switch between DB versions?
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？
If you want to start using migrations with an existing database, you can snapshot your existing schema with rake schema_dump.
如果想对现有数据库使用迁移，可以用rake schema_dump对现在的模式做个快照。
On the 1. Type TAB, select Restore to an existing database and Restore the entire database as shown in Figures 15 and 16.
在1.Type选项卡上，选择Restoretoan existing database和Restoretheentire database，如图15和16所示。
I also showed how to create an application from an existing database using the Spring Roo database reverse-engineering feature.
我还演示了如何使用SpringRoo数据库反向工程特性根据现有数据库创建应用程序。
You might use this option if you have a large amount of reference data in an existing database, and you want to import it into your database.
如果现有数据库中存在大量的引用数据，并且希望将这些数据导入您的数据库中，则可以使用此选项。
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