英语释义

• referring or pointing to something;

  "symbols are inherently referential"

片语

referential words指示词

referential transparency对透明性有关的

referential constraint引用约束

referential action引用操作

referential illusion指示性幻觉

referential meaning参考意义；指涉意义

referential theory指称论

referential connection性连结

Change Referential更改参考物件

referential integrity[计] 参照完整性；引用完整性

英汉例句

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

  在这种情况下，应该首先填充主表，以保持引用约束。

• 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。

• 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。

• a fragmented, pick’n’mix cinematic culture, represented on this list by highly referential films such as kill bill, moulin rouge! and far from heaven, is increasingly the norm, not the exception.

  一个破碎式的，混合型的电影文化，由这个名单中高度指示性的影片所代表，例如《杀死比尔》，《红磨坊》，《陌路天堂》，这正逐步成为规范而非例外。

• referential integrity is a fancy sql term that refers to keeping all the data in your database clean, free from incorrect or unused data, and accurate in terms of joins across tables.

  引用完整性是一个美妙的sql术语，它指的是保持数据库中的所有数据都是干凈的，没有错误或者多余的数据，表之间的连接準确合理。

• restoring a particular table space first does not improve availability if it contains tables with referential constraints to tables in other table spaces.

  如果特定的表空间包含的表与其他的表空间中的表存在引用限制，那么首先恢复它不会改进可用性。

• 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。

• in such a the mdm systems functions as referential repository only with the lowest set of validation and business rule enforcement representing the smallest common set across all systems.

  式。这种mdm系统只作为引用存储库，只实施最少的检验和业务规则，跨所有系统提供最小的公用数据集。

• 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。

• 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。

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

  接下来的例子展示了如何在更复杂的例子中使用检查约束和引用约束。

• if your orm framework offers facilities for modeling referential constraints, these are again defined both on your db and in your application code.

  如果orm框架为引用限制的建模提供了便利的话，这些内容会在你的数据库和应用程序代码上重复定义。

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

  比如，复杂的数据关系要求有完全的引用完整性限制。

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

  这可以说明我们在课上，应该多使用参考（真实）型和发散型问题。

• that ensures referential integrity between the tables.

  这样就保证了表间的引用完整性。

• 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。

• 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。

• each application system sends out, often in batch mode, updates to the referential master data system (long) after the changes are committed to the local system.

  每个应用程序系统在把修改提交给本地系统之后，把更新（常常是以批处理模式）发送给引用主数据系统。

• replication to non-db2 target tables with referential integrity constraints is supported only if you manually define the constraints on the corresponding nicknames.

  只有在相应别名上手工定义约束，才支持到带有参照完整性约束的非db2目标表的复制。

• referential mdm solution pattern: this setup of a master data system implies that the application systems are still the master systems of record.

  引用mdm解决方案模式：这种主数据系统设置意味着应用程序系统仍然是记录的主系统。

• referential questions are questions where the teacher does not know the answer, and is genuinely interested in hearing the students' answers. e.g.

  当教师不知道答案，但真心想听到学生的答案时提出的问题，属于参考型问题，如「你平常在哪儿买牛仔裤？」

• for example, this might happen when two ore more of the tables in the mqt have a referential integrity relationship defined and the join predicate is on their primary key - foreign key columns.

  例如，当mqt 中的两个或多个表定义了引用完整性关系并且联结谓词在它们自己的主键-外键列上时，就会出现这种情况。

• this ensures that the atomicity, consistency, isolation, and durability (acid) criteria for transactions are met and that referential integrity is enforced.

  这可确保满足事务的原子性、一致性、隔离和持久性 (acid)标準，且保证引用完整性。

• 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準。

• the rewrite phase will use the referential and check constraints defined on the four nicknames to eliminate the join operations and one of the union branches.

  重写阶段将使用四个昵称上定义的引用约束和检查约束来删除连接操作和一个union分支。

• even though referential integrity and check constraints are very helpful during the etl process to help detect data problems, implementing them on final data warehouse tables is not efficient.

  在etl过程中，即时参照完整性和检查约束极其有助于检测数据问题，在最终的数据仓库表中实现它们也不会高效。

相似词

connotation内涵；含蓄；暗示，隐含意义；储蓄的东西（词、语等）