检验复制的所有参与者是否具有与主复制定义相匹配的表，以及被复制列的属性，确保数据完整性。
Ensure data integrity by verifying that all participants in the replicate have table and replicated column attributes that match the master replicate definition.
通过验证复制中的所有参与方都具有与主控复制定义匹配的表和复制的列属性，确保数据完整性。
Ensures data integrity by verifying that all participants in the replicate have table and replicated column attributes that match the master replicate definition.
一致性：事务保持数据上定义的所有不变的属性(如完整性约束)。
Consistency: a transaction preserves all the invariant properties (such as integrity constraints) defined on the data.
但是在您定义RI时，要记住，当对相关表执行dml操作时，需要一些规则来保护数据完整性。
But when you define ri constraints, keep in mind that there are rules in place to safeguard data integrity when DML operations are performed against related tables.
按照基本规则和DB 2CubeViews元数据定义的多维数据集模型完整性规则，查询的多维数据集模型应该是有效的。
The cube models being queried should be valid according to the base rules and cube model completeness rules defined for the DB2 cube Views metadata.
XML数字签名定义了如何对XML文档的部分或全部进行数字签名以保证数据完整性。
XML digital signatures define how to digitally sign part or all of an XML document to guarantee data integrity.
即使恰当且一致地定义了数据模型，缺少恰当的数据值完整性约束可能会导致质量和一致性问题。
Even if the data models are defined appropriately and consistently, a lack of appropriate integrity constraints for data values can lead to quality and consistency issues.
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。
The technical data quality dimension defines the data quality criteria often found in logical data modeling entity integrity and referential integrity rules.
数据完整性取决于一组作为原子的从一个定义明确的状态变化到另一个定义明确的状态的动作。
Data integrity depends on a set of actions atomically moving data from one well-defined state to another.
XQuery的表达能力可以与为数据库查询语言定义的“关系完整性”标准相比，虽然还没有为XML数据模型定义这样的正式标准。
The expressive power of XQuery is comparable to the criterion of "relational completeness" defined for database query languages, though no such formal standard has been defined for an XML data model.
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。
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.
此外，合理的定义和应用一项数据完整性的检验策略，可以更有效地提高数据存储和检索的效率。
Besides, reasonably defining and utilizing the strategy of checking the integrality of data can increase the efficiency of data storage and search more effectively.
数据定义利用DBMS可定义数据类型及数据的存贮形式，可保证数据的完整性和一致性。
May define the data type and the data storage form using DBMS, may guarantee the data the integrity and the uniformity.
此外，合理地定义和应用一项数据完整性的检验策略，可以更有效地提高数据存储和检索的效率。
The efficiency of data storage and search is improved by defining and deploying policy to verify data reasonably.
数据库的安全定义主要是指保证数据库数据信息的完整性、保密性和可用性。
Database security definitions mainly refers to data and information to ensure database integrity, confidentiality and availability.
它使用户能方便地进行定义和操纵数据，维护数据的安全性和完整性，以及多用户下的并发控制和恢复数据库等操作。
It can also facilitate users to define and manipulate data, maintain the security and integrity of data, and the concurrency control and database recovery under multi-user circumstances.
它使用户能方便地进行定义和操纵数据，维护数据的安全性和完整性，以及多用户下的并发控制和恢复数据库等操作。
It can also facilitate users to define and manipulate data, maintain the security and integrity of data, and the concurrency control and database recovery under multi-user circumstances.
应用推荐