functional dependency信息详情

functional dependency发音

意思翻译

函数相关性;功能相关

相似词语短语

functional───adj.功能的

dependency───n.属国;从属;从属物

functional programming───[计]函数型程序设计法;函数程序设计

dependency injection───依赖注入

dependency walker───依赖行者

functional group───[化学]官能团;功能组,功能基

dependency rate───抚养比

dependency on───对……的依赖性

dependency status───依赖关系状态

双语使用场景

The optimizer will deduce key value selection based on the functional dependency of the column within the row.───优化器将根据行中列的函数依赖性来推断关键值选择。

And a set of complete inference rules about XML functional dependency is given.───然后给出了关于XML文档的函数依赖的一组完备的推理规则集。

The tool will find the deployment order, based on the functional dependency of each resource, for you.───该工具会根据资源之间的功能依赖关系来帮您决定部署顺序。

A set of inference rules for XML weak functional dependency was presented and its soundness and completeness were given.───提出了相应的推理规则集,并对其正确性和完备性进行了证明。

Functional dependency is an important semantic representation both in relational databases and XML documents.───函数依赖在关系数据库和XML文档中都是一种重要的语义表达。

Unique, primary key, referential, check, and functional dependency constraints are supported.───惟一约束、主键约束、参照约束、检查约束和函数依赖约束在这里都受支持。

Propagating Functional Dependency and Normalization Between Relations and XML───函数依赖和规范化在关系和XML间的传播

Research on functional dependency and multiple valued dependency in relational database with null values───含空值关系数据库中函数与多值依赖的研究

英语使用场景