English translation for "functional dependency"

（函数依赖）：描述表中列之间的关系。
功能相关性
函数相关性
函数依赖

Related Translations:

transitive dependency:  传递相关性

functional lumbago:  功能性腰背痛

functional aphasia:  功能性失语症官能性失语机能性失语

functional method:  单行渐进式建立火灾控制线法

functional blindness:  功能性盲机能性盲

functional product:  功能性产品

functional parallelism:  功能并行性

functional return:  功能报酬

functional corrector:  功能调节器

functional key:  功能键

Example Sentences:

	1.	Evaluation to candidate keys by functional dependencies in the database 数据库中利用函数依赖求解候选码的方法
	2.	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。
	3.	A normalized database prevents functional dependencies in the data so that updating the database is easy and efficient 规范化的数据库可防止数据存在功能相关性，以便轻松、高效地更新数据库。
	4.	Abstract : the functional dependency and multiple valued dependency in the relational database with null values are discussed . and the related defintions ， rules and laws are given 文摘:讨论了含空值关系数据库中函数与多值依赖,并给出了有关的定义、规则与定理
	5.	The main research work is to make use of concept lattice structure to solve the problem of mining association rules , classification rules , and functional dependencies from data 研究工作的重点是使用概念格结构模型对关联规则、分类规则和函数依赖的发现问题进行求解。
	6.	By propagating xml keys to relations as functional dependencies , we update xml data and it ' s storage over relational databases at the same time , we preserve the coincidence between them 通过把xml键约束映射为关系数据库中的函数依赖，在更新xml文档时，不但保持了xml文档本身的键约束，还使关系数据库和xml文档保持了一致。
	7.	Topics include : relational databases , sql ( structured query language ) ; types , relations , relational algebra , integrity , view ; functional dependency theory , normalization , semantic modeling , entity - relationship modeling , conceptual database design ; concurrency control , security ; database and web connectivity , xml 主题包括:关联式资料库、 sql (结构查询语言) ;资料类型、关联、关联式代数、完整性、景观表;功能依附理论、正规化、语义塑模、实体关联塑模、概念性资料库设计;同时操作控制、安全;资料库与网页连结、 xml (可扩展标示语言) 。

Similar Words：

"functional density" English translation, "functional department" English translation, "functional department manager" English translation, "functional departmentalization" English translation, "functional dependence" English translation, "functional dependency theory" English translation, "functional deployment manager" English translation, "functional depreciation" English translation, "functional dept" English translation, "functional derangeemetn" English translation