It works at a basic level with MySQL, but it won't pick up foreign key relationships.
它基本上能用于MySQL,但不能提取外键关系。
This will not affect the referential integrity or primary-foreign key relationships between the tables in the membership database.
这不会影响到成员数据库中表格之间的主-外键关系。
Constraints such as primary key - foreign key relationships and uniqueness of values are not possible on particular values of an XML document.
不能对XML文档的特定值执行限制,比如主键—外键关系和值的唯一性。
All tables which have foreign key relationships to the selected table — and all foreign key tables from the selected table — will be visualized in the diagram illustrated in Figure 7, following.
对所选择的表具有外键关系的所有表——以及来自所选表的所有外键表——将会在下面的图7中被可视化的显示出来。
Plus, the fact that the infrastructure is still relational allows the XML data to leverage the proven capabilities of the relational database like triggers, constraints, and foreign key relationships.
另外,基础结构仍然是关系型的,这使XML数据能够利用关系数据库的实用功能,比如触发器、约束和外键关系。
Also, notice how the primary key and foreign key properties represent the relationships on the Deals on Wheels class diagram.
此外,注意主键和外来键属性是怎样表达车辆调度类图的关系的。
Understanding these foreign-key definitions is key to understanding the mapping of EJB relationships.
理解这些外键的定义是理解ejb关系映射的关键。
One-to-one relationships and one-to-many relationships are implemented using a foreign key.
一对一关系和一对多关系使用一个外键来实现。
In this section, the file containing the generated DDLs is further edited to add the required foreign key statements. This is in order to define the tables relationships.
在本节中,我们将进一步编辑包含生成的DDL的文件,以添加所需的外键语句,从而定义表关系。
Remember that for relationships between tables to work, the primary-key field on the one side of the relationship must match up to the foreign-key field on the many side of the relationship.
切记,对于要工作的表之间的关系而言,关系的一的方面的主键字段一定要与关系的多的方面的外键字段相匹配。
Early enterprise applications used database tables and foreign-key relationships between them to model entities.
早期的企业应用程序使用数据库表和表之间的外键关系进行实体建模。
The protocols allow for dismantling the network of pathogen relationships through a synergistic and strategic approach which is key when attempting to rid the body of foreign invaders.
本疗程可以藉由协同全面性的途径来解散病原体关系的网络,说明身体排除外来的入侵。
The logical model for a relational database normalizes the entities and relationships into tables with foreign key constraints.
关系型数据库的逻辑模型进一步规范化这些实体和关系,并形成带有主外键约束的表。
This method is not supported for relationships based on a foreign key association.
以外部索引键关联为基础的关系不支援这个方法。
This method is not supported for relationships based on a foreign key association.
以外部索引键关联为基础的关系不支援这个方法。
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