Another benefit of having object wrappers is that they can present data stored in relational tables in a natural object hierarchy that captures the relationship between the data.
使用对象包装器的另一个好处是，它们可以以自然的对象层次结构表达关系表中存储的数据，从而捕捉数据之间的关系。
Whether you are investigating the benefit of different page sizes or other aspects of XML performance, chances are you want to use the DB2 snapshot monitor as you would for relational data.
无论您是正在调查不同页宽的优点还是XML性能的其他方面，很可能都要像对于关系数据一样使用DB2快照监视器。
This gives a benefit while querying the data if XML data is accessed as often as other relational values in the table.
如果XML数据的访问频率与表中的其他关系值相当，那么这将提高查询数据的性能。
Another benefit of the move to DB2 9 is the hybrid storage engine and a query optimizer that "understands" XML (mapping to relational algebra for queries involving XML).
迁移到DB 29的另一个好处是，混合型存储引擎和查询优化器“理解”XML，可以把涉及XML的查询映射为关系语法。
This information has the greatest benefit if you have some familiarity with using Optim for archiving data and with using the IBM mashup Center to generate relational feeds and to create data mashups.
为了更好地理解这些信息，您最好能熟悉如何使用Optim归档数据和使用IBMmashupCenter生成关系feed及创建数据mashup。
This paper discusses a kind of integer planning problems, whose situation benefit values are some relational time series with little samples, and are not typical statistic properties.
考虑一类整数规划问题，其诸局势效益值时序相互关联，且呈现小样本无明显统计特征。
Integration of different system can benefit from the structure consistency, if all of the systems are based on relational database.
采用与业务系统相一致的关系型数据库，有利于不同系统的集成。
Integration of different system can benefit from the structure consistency, if all of the systems are based on relational database.
采用与业务系统相一致的关系型数据库，有利于不同系统的集成。
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