图2演示一个层次化的知识库结构。
定义数据库结构来管理XML数据。
导入带自动表前缀的数据库结构。
Import the database structure with automatic table prefixing.
您可以从图1中看到基本的数据库结构。
数据库结构更改，从主键删除了搜索路径。
Database structure change to remove search path from primary keys.
本文中的示例代码与数据库结构紧密耦合。
The example code in this article is strongly coupled to the database structure.
我们希望并要求可移植性；因此omg规定了库结构。
We want and demand portability; therefore the OMG specifies library structure.
了解了如何将数据库结构转换到DB 2 ？
在您开始添加数据之前，您需要创建数据库结构。
Before you start to add data, you need to create the database structure.
创建知识库结构。
图1包含了数据库结构的屏幕快照，其中包含一些记录。
Figure 1 contains a snapshot of the database structure, along with a few records.
每次您修改数据库结构时，您一定要同时修改这个配置。
You'll need to be sure to update that configuration any time you make a change to your database structure.
社区是一个存储库结构，允许用户以某种方式与相关的资产组交互。
A community is a repository structure that enables user interaction with a group of assets that are related in some way.
生成存储库结构：创建初始结构，并将其置于源代码控制之下。
Generate the repository structure: Create the initial structure and place it under source control.
它暴露的是内部数据库结构或数据，而不是经过思考后的契约。
It is exposing internal database structure or data rather than a thought-out contract.
将对象模型设计建立于数据库结构之上的那些框架称为包装框架。
Frameworks that base the object model design on the structure of the database are called wrapping frameworks.
游标是一种数据库结构，它将允许您循环访问SQL查询的结果。
A cursor is a database structure that allows you to iterate through the results of an SQL query.
假设您具有如图12所示的数据库结构(查看图12的文字版本)。
Consider that you have the database structure in Figure 12. (View a text-only version of Figure 12.)
用户角色和访问控制都是Domino数据库结构中与生具来的特性。
User roles and access control are inherent in Domino's database structure.
通过管理节点来管理分区数据库，它协调了对数据库结构的访问与管理。
The partitioned database is managed through the administration node, which coordinates access to and manages the structure of the database.
而这样的数据库结构涉及许许多多的随机设计约束——随机的设计决策。
And the structure of that database is really got a lot of arbitrary design constraints in it — arbitrary design decisions.
DDL可被用来在另一个数据库中创建数据库对象，从而复制数据库结构。
These DDLs can then be used to create the database objects in another database to replicate the database structure.
这些迁移操作都会保存，并加上时间戳，让我们可以回滚到数据库结构的上一个版本。
These migrations are all saved and time-stamped, to make it possible to roll back to previous versions of the data structure.
您只需在改变数据库结构后进行备份，并将这些备份合并成一个完全DB2 备份。
You will only need to take a backup after making database structural changes and merging these with a full DB2 backup.
这样的存储库结构使得Geronimo应用程序的结构更加标准化，更加易于维护。
This repository structure gives a more standardized and easily maintainable structure to Geronimo applications.
数据库结构需要能够保存问卷调查的结果，然后允许您对所存储的数据进行查询和报告。
The database structure needs to hold the survey results and then enable you to query and report on the data that has been stored.
不同版本的J2EE应用程序可能会使用相同的外部资源的不同版本，例如数据库结构。
Multiple versions of J2EE applications could be using different versions of the same external resources, such as database schemas.
除了能够对数据库结构做出变更之外，迁移操作中还可以包括用于操作数据的SQL命令。
In addition to structural changes to the database, migrations can include SQL commands for manipulating data.
每当在知识库结构中进行任何修改时，比如添加目录或修改名称，都需要重复这个导出步骤。
This export step needs to be repeated each time you change anything in the KB structure, like when you have add a category, or change a name.
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