Based on the model, an upper lower layer relational integrity is introduced.
在该模型下，引入了上下层关系完整性。
Note that database relational integrity checks are disabled during the load process.
注意，数据库关系完整性检查在加载过程中禁用。
It provides simple and efficient access to XML with the same levels of security, integrity, and resiliency taken for granted with relational data.
它提供了对XML的简单高效的访问，并为相关数据提供了相同的安全性、完整性和弹性。
In addition, all XML data is protected by the same security and data integrity controls that protect the traditional relational data.
另外，所有XML数据都受到用于保护传统关系数据的安全和数据完整性控件的保护。
The technical data quality dimension defines the data quality criteria often found in both the entity integrity and referential integrity relational rules found in logical data modeling.
技术性数据质量维(technical data quality dimension)定义数据质量标准。数据质量标准常常可以在逻辑数据建模中的实体完整性和引用完整性关系规则中找到。
One major advantage of the relational model is that, if a database is designed efficiently, there should be no duplication of any data; helping to maintain database integrity.
关系型数据库的一个主要优点是：如果数据库设计的很有效，将不存在数据的冗余，这有助于保证数据库的完整性。
SimpleJPA's extensive listener interfaces also make it possible to implement logical data integrity rules, which you've probably come to expect from the relational world.
SimpleJPA扩展的监听接口也使它能够实现逻辑数据统一规则，这是您在关系数据库所希望使用的。
Relational data is often normalized to retain its integrity and remove redundancy.
关系型数据一般都是标准化的，需要保持其数据完整性以及去除冗余数据。
Relational data is often normalized to retain its integrity and remove redundancy.
关系型数据一般都是标准化的，需要保持其数据完整性以及去除冗余数据。
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