所有数据都存储在关系数据库中。
在关系数据库中实现关系。
在关系数据库中实现继承。
在关系副表中创建XML文档的间接索引。
Indirect indexes on the XML document are created in relational side tables.
这样使得在关系数据库模型中导入外键更方便。
This makes importing foreign keys easier in relational database models.
接下来，在关系昵称之上创建本地xml视图。
Next, let's create local XML views over the relational nicknames.
然后，这些结构可以在关系数据库管理系统中实现。
These structures are then implemented in a relational database management system.
这个问题就是在关系数据库中表示可选x ml元素。
This is the problem of representing optional XML elements in relational databases.
举例来说，如何有效在关系数据库中捕获某个交汇点呢？
For example, how do you capture an intersection effectively in a relational database?
这反映这样的事实：在关系数据库中，1与0 . .。
This reflects the fact that in a relational database, 1 to 0..
数据库脚本。用于在关系数据库中生成持久性表的脚本。
Database scripts. Scripts used to generated persistence tables in a relational database.
通常该数据的主版本存储在关系数据库的中央服务器上。
A master version of this data is normally maintained on a centralized server in a relational database.
虽然在关系方面为名片建模是可行的，但是这是令人费解的。
Modeling a business card in relational terms is doable, but it's convoluted.
目前存储在关系数据库中的数据按照行和字段进行了规格化。
Data stored in relational databases today is normalized around rows and fields.
采购订单(PO)在关系数据库中存储为CLOB(而不分割)。
The purchase order (Po) is stored as a CLOB in the relational database (as opposed to being shredded).
罚单的数据点可以在关系数据库中建模，但详细信息却有点麻烦。
A ticket's data points can be modeled in a relational database, but the details get a bit hairy.
一些研究者提出，图迈在关系上更接近黑猩猩或大猩猩。
Some researchers have proposed that Toumai is more closely related to chimpanzees or gorillas.
虽然可以在关系情况下创建存储过程，但对于这种情况可能会复杂得多。
Although it would be possible to create a stored procedure in the relational case, for this case it would be much more complicated.
数据访问对象负责对持有数据(存储在关系数据库中)的对象进行操作。
Data access objects are responsible for operating on objects that hold data stored in a relational database.
将这些应用程序变量存储在关系数据库中是否可取还有待于进一步论证。
Whether storing these application variables in a relational database is a good idea or not is subject to some debate.
根据系统的设计，规则可被存储在关系数据库内，也可存储为XML文件。
Rules can be stored in a relational database or as XML files, depending on the design of the system.
虽然该数据可以存储在关系数据库中，但也同样可以使用面向文档的模型。
Although this data could be stored in a relational database, it fits well with the documented-oriented model too, don't you think?
通过节点数据类型以及它所支持的函数，可以在关系数据库中表示分层数据。
The node data type, with its supporting functions, gives you the ability to represent hierarchical data within the relational database.
Relationship对象能够在关系的每一端提供源对象和目标对象。
Relationship objects can give you the source and target object on each end of the relationship.
尽管此章节的标题是关于数据咀嚼，但是我们将大量数据存储在关系数据库中。
Although the chapter title says it's about data crunching, we store our masses of data in relational databases.
在关系数据库中，关联表中包含的属性传统上是关系中涉及到的表中的键组合。
In relational databases the attributes contained in an associative table are traditionally the combination of the keys in the tables involved in the relationship.
这一任务涉及定义数据库模式(表、列)，来在关系数据库中存储XML数据。
This task involves defining the database schema (tables, columns) to store XML data in a relational database.
借助CouchDB，您可以搜索文档、文档属性甚至在关系世界中关联文档。
With CouchDB, you can search for documents, properties of documents, and even relate documents just as in the relational world.
在任何实际基础体系结构中，在关系图的所有层上都存在中介不太可能。
In any real infrastructure architecture, it would be very unlikely that intermediaries existed at all the levels shown in the diagrams.
那些长相斯守的快乐夫妻在关系初建时就有一种满足感，而两年后也仍然彼此满意。
Couples who were happy over the long term reported being content at the start of relationships and still content two years later.
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