Entering data and verifying referential integrity.
输入数据，并确认参照完整性。
That ensures referential integrity between the tables.
这样就保证了表间的引用完整性。
This table USES referential integrity constraints to ensure data validity.
这个表使用引用完整性约束确保数据的有效性。
Dealing with referential integrity between tables during template definition.
模板实现期间处理表之间的参照完整性。
Now create two tables, Customer and Orders, and a referential integrity between the tables.
现在创建两个表，Customer和Orders，以及表之间的一个引用完整性。
This referential integrity can be checked in one or both directions depending on the project goal.
取决于项目的目的，可以从一个方向或同时从两个方向检查引用完整性。
It is also a sound choice if you want to use database referential integrity to enforce associations.
如果你想用数据库的引用完整性来做关联，那它也是个合适的选择。
The EJB container is important for maintaining the referential integrity of all entity bean relationships.
ejb容器对于维护所有实体bean关系的引用完整性来说是很重要的。
The data volumes in data warehouse databases make traditional referential integrity constraints too costly.
数据仓库中的数据量使得传统引用完整性约束的成本太高。
Figure 4 depicts the referential integrity (foreign key relationship) shown by a UML association between the tables.
图4描述了由一个表之间的UML关联所表示的引用完整性(外键关系)。
Ensure dependent tables in a referential integrity (ri) relationship have indexes that exactly match the foreign key.
确保参照完整性(referential integrity,ri)关系中的依赖表拥有与外键匹配的索引。
To illustrate the need for maintaining referential integrity via the order database operations extension, consider an example.
为了阐释通过对数据库操作进行排序来维持引用完整性的必要性，请考虑以下示例。
For more on MySQL referential integrity, please see the section on foreign keys constraints in the MySQL product documentation.
要深入了解MySQL参照完整性，请参考MySQL产品文档中关于外部关键字的部分。
This category of overhead includes CHECK constraint verification and foreign key constraint (referential integrity (ri)) verification.
这一类的开销包括检查约束验证和外键约束(参照完整性(RI))验证。
If one document contains the authoritative data that other documents refer to, it is more difficult to maintain referential integrity.
如果一个文档包含其他文档引用的可靠数据，就很难维护引用完整性。
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。
Also, the Q Apply program does not drop referential integrity constraints on nicknames during the loading process and then restore them.
同样，在执行装入操作期间，QApply程序也不删除别名上的参照完整性约束，并在这之后恢复它们。
However, most databases handle referential integrity differently, and MySQL doesn't completely support it in many versions of the software.
不过多数数据库对引用完整性的处理方式不同，而且MySQL很多版本没有提供完整的支持。
It had good ANSI SQL support, referential integrity, and good performance as long as the number of concurrent accesses didn't grow too large.
它有很好的ANSISQL支持和引用完整性，并且只要并发用户的增长不太大它可以保持良好的性能。
Jazz enforces referential integrity between an item and its helper objects, but not between items; i.e., dangling item references are allowed.
Jazz强制项与其Helper对象之间的引用完整性，但是不强制项之间的引用完整性；也就是说，悬空项引用是允许的。
If a class wants to associate with the super Payment class, the DB can't use referential integrity to enforce it; you have to use a trigger to do so.
如果一个类想和Payment超类关联，数据库无法使用引用完整性(referential integrity)来实现它；必须使用触发器来实现它。
As long as there is no other way to update wells_pts (that is, you must revoke privileges from all other users), referential integrity is guaranteed.
只要没有其他更新wells_pts的方法(即，必须从所有其他用户那里撤消修改这个表的特权)，那么引用完整性就是有保证的。
You can't use database features such as referential integrity, and you can't rely on tools to discover the relationships based on the names of your columns.
不能使用诸如引用完整性这样的数据库特性，也不能依赖于工具来基于列的名称发现这些关系。
The technical data quality dimension defines the data quality criteria often found in logical data modeling entity integrity and referential integrity rules.
技术性数据质量维定义在逻辑数据建模实体完整性和引用完整性规则中常见的数据质量标准。
If referential integrity violations are discovered during the load test, then you might also need to set the sequence grouping for container managed persistence.
如果在负载测试过程中发现存在引用完整性违规，则可能还需要为容器管理的持久性设置顺序分组。
To see all the tables which maintain referential integrity with a particular table, select the table and execute the context menu Filters -> Show Related Elements.
要看到维护一个特定表的引用完整性的所有表，选择该表并执行上下文菜单Filters->ShowRelatedElements。
ActiveRecord also has trouble in some cases with referential integrity constraints because some types of associations might connect to more than one database table.
ActiveRecord在使用参考完整性约束的某些场合也会出现问题，因为某些类型的关联可能连接到多个数据库表。
Recommendation: Use the "no load" option for nicknames with referential integrity constraints and load the target table outside of the replication administration tools.
推荐：为带有参照完整性约束的别名使用“noload”选项，并在复制管理工具外部装入目标表。
The Update and Delete buttons use exception handlers to display the error message if something goes wrong (such as referential integrity violations when deleting a record).
如果发生错误(例如删除记录时违反了参照完整性)，Update和Delete按钮则使用异常处理程序来显示出错消息。
In reality, it's up to you to decide whether you want your classes to maintain strict referential integrity (in other words, have all deletes cascade) or to allow a looser relationship.
实际上，您可以自己决定是否希望类保持严格的引用完整性(换句话说，所有删除操作都是级联的)或者允许更松散的关系。
应用推荐