以这种方式控制ETL工作，对于保证按适当次序装载包含主键或外键依赖的数据仓库表十分有用。
Controlling the ETL work in this manner can be useful for guaranteeing the proper sequence for loading data warehouse tables that contain primary or foreign key dependencies.
确保参照完整性(referential integrity,ri)关系中的依赖表拥有与外键匹配的索引。
Ensure dependent tables in a referential integrity (ri) relationship have indexes that exactly match the foreign key.
例如，如果存在依赖表(例如表中有一个外键，该外键引用数据要被装载到的目标表)，那么这些表可能被设为CHECK PENDING状态。
For example, if there are any dependent tables (tables that have a foreign key referencing the table into which data is to be loaded, for example), they might be placed in the CHECK PENDING state.
dictionary是一种异构的、易变的容器，依赖键到数据值的映射（而不是特定的数字次序）来访问容器中的元素。
The dictionary is a heterogeneous, mutable container that relies on a key-to-data value mapping, rather than a particular numerical order to access items from the container.
在键和键代码之间的映射是依赖设备和操作系统。ASCII值，在另一方面，在AS文档中是可用的。
The mappings between keys and key codes are device and operating system dependent. ASCII values, on the other hand, are available in the ActionScript documentation.
是一种异构的、易变的容器，依赖键到数据值的映射(而不是特定的数字次序)来访问容器中的元素。
Is a heterogeneous, mutable container that relies on a key - to - data value mapping, rather than a particular numerical order to access items from the container.
最后还进一步研究了XML文档的函数依赖和键的关系。
Finally, the relation between functional dependency and keys for XML documents are also studied in this part.
当XML文档出现不完全信息时，XML函数依赖同样对于XML文档的键、规范化和完整性约束的研究具有重要意义。
When XML document comes forth incomplete information, XML functional dependency has also important meaning for the research of key, normal form and integral restriction for XML document.
研究相对的XML键和相对的XML多值依赖之间的转换关系，提出解决两种典型XML文档冗余问题的规范化方法。
Relationship between relative XML key and relative XML multivalued dependencies is studed. The solutions to resolve two typical redundant problems in XML documents are given.
而且结构的稳定性强烈地依赖于对成键态的填充度，与e_f处的状态密度呈相反变化的关系。
Furthermore, it is found that the stability depends strongly upon the band filling of the bonding states and exhibits a inverse relationship with the density of states at E_F.
结果表明薄膜的光学常数强烈的依赖于其微结构和原子间的键态。
The results indicate that the optical parameters of the film strongly depend on its microstructure and the bonding of the atoms.
不存在非主属性对任一候选键滴部分函数依赖。
No non-prime attribute in the table is functionally dependent on a part (proper subset) of a candidate key.
引线键合的效率主要依赖于受表面特性影响的键合点的可焊性。
The yield of wire bond mainly depends on the bondability of the bond pad which is affected by the surface characteristics.
价键法明显依赖经典的定域结构。
In the valence bond treatment, explicit recourse is made to classical, localized bond structure.
价键法明显依赖经典的定域结构。
In the valence bond treatment, explicit recourse is made to classical, localized bond structure.
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