• There were no historical records of Homer, and no trustworthy biography of the man exists beyond a few self-referential hints embedded in the texts themselves.

    除了作品中包含一些自我参照的暗示之外,历史没有关于荷马记载,也没有该人的可靠传记

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  • Referential integrity for element relationships

    元素关系引用完整性

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  • Entering data and verifying referential integrity.

    输入数据确认参照完整性

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  • That ensures referential integrity between the tables.

    这样就保证了引用完整性

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  • Primary key, referential integrity, and check constraints.

    引用完整性检查约束

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  • And it is obviously referential to Vermeer's "The Astronomer."

    对于弗米尔文学家,明显参考价值。”

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  • However, the referential integrity would not have been enforced.

    不过参照完整性得不到保证。

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  • Critics complain that Obama's speeches are too self-referential.

    批评者抱怨奥巴马讲话过于自恋。

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  • Self-referential feeds that help to ease the subscription process.

    自参考(self - referential)提要(feed)有助于简化订阅过程

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  • The generated code provides notification, and referential integrity.

    生成代码还提供通知参照完整性可定制的 XMI 持久性。

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  • This table USES referential integrity constraints to ensure data validity.

    这个使用引用完整性约束确保数据有效性

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  • It also defined the following set of informational referential constraints.

    定义以下引用约束。

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  • Dealing with referential integrity between tables during template definition.

    模板实现期间处理之间参照完整性

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  • Automatic generation of conditions and referential constraints on associations.

    自动产生联合条件引用约束

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  • Removing unproductive joins with informational check and referential constraints.

    利用检查约束引用约束删除无效连接

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  • This pattern is often used for MDM systems that are used mainly for referential purposes.

    主要用于引用的 MDM系统常常使用???

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  • Now create two tables, Customer and Orders, and a referential integrity between the tables.

    现在创建两个CustomerOrders以及之间一个引用完整性

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  • Triggers, unlike referential and check constraints, can even be used to update other tables.

    触发器并不像参照完整性约束检查约束那样,我们甚至可以使用其他进行更新

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  • For instance, complex data relationships would require full referential integrity enforcement.

    比如复杂数据关系要求有完全引用完整性限制。

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  • The next example shows how check and referential constraints are used in a more complex example.

    接下来例子展示了如何复杂的例子中使用检查约束引用约束。

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  • In that case, the primary table should be populated first to maintain the referential constraint.

    这种情况下应该首先填充主表保持引用约束

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  • This referential integrity can be checked in one or both directions depending on the project goal.

    取决于项目的目的,可以一个方向同时从两个方向检查引用完整性。

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  • It is also a sound choice if you want to use database referential integrity to enforce associations.

    如果数据库引用完整性关联那它也是合适的选择

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  • Collection-based object storage, allowing for referential querying where normalized data is required.

    基于集合对象存储,在需要规范化数据允许参考查询

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  • 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关系引用完整性来说很重要

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  • The data volumes in data warehouse databases make traditional referential integrity constraints too costly.

    数据仓库中的数据使得传统引用完整性约束成本太高。

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  • Figure 4 depicts the referential integrity (foreign key relationship) shown by a UML association between the tables.

    4描述一个之间UML关联所表示引用完整性(关系)。

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  • 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)关系中的依赖拥有匹配索引

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  • This implies that we should consider increasing the use of referential (real) questions, and of divergent questions in class.

    可以说明我们课上应该使用参考(真实)型发散问题

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  • This implies that we should consider increasing the use of referential (real) questions, and of divergent questions in class.

    可以说明我们课上应该使用参考(真实)型发散问题

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