So, application developers can now select only the data/fields that they need for relational processing.
所以，应用程序开发人员现在可以只选择他们需要进行关系处理的数据/字段。
They are relational databases that provide the strengths of the relational model and its set processing.
这两种都是关系型的数据库，因而包含了关系模型及其集合处理的长处。
It provides a DB2 relational model for the remote data and assists the federated engine in query processing by sending sub-queries to the remote data source.
它提供了远程数据的DB 2关系模型，并通过向远程数据源发送子查询以帮助联邦引擎实现查询处理。
Query optimization technology in DB2 9.7 provides increased efficiency for processing queries against relational views of XML data.
DB 2 9.7中的查询优化技术能够提高针对XML数据的关系视图的查询处理效率。
This agent is an example of off-loading processing to the server-you don't have to connect to the relational database from the Notes workstation where you run the agent.
这个代理是向服务器转移处理负荷的一个例子——您不必从运行代理的Notes工作站连接到关系数据库。
When sent across a Web service-based network, XML messages are ideal for processing with a stream-based approach that is foreign to relational databases.
如果在基于Web服务的网络中发送XML消息，最好用基于流的方法处理该消息，而关系数据库对此无能为力。
That's not to say that it is impossible to store complex data in a flat-file database; just that doing so can be more costly in time and processing power compared to a relational database.
这不是说用平面文件数据库不能存储复杂数据，而是若这样做要比用关系型数据库耗用更多的时间和处理能力。
Relational database systems have been around for a few decades and have been hugely successful in solving data storage, serving, and processing problems over the years.
关系数据库系统已经存在了几十年，在解决数据存储、服务和处理问题上都取得了巨大的成功。
In this paper, we describe an algorithm, for query processing with semantic optimization in distributed relational database systems.
本文描述一个分布式关系数据库系统中具有语义优化的查询处理算法。
However, getting data from many large relational tables can require massive amounts of processing and storage.
然而，从很多个大关系表中取出数据可能需要海量的处理和存储。
Analyzing the architecture of object-relational access layer and OID generating strategies, 128 bit random number algorithms is not adapted to the increment of the data processing and data storage.
分析对象-关系访问层体系结构和OID生成策略，128位随机数算法生成的OID已不适应数据信息量不断增加和海量数据存储的需求。
Analyzing the architecture of object-relational access layer and OID generating strategies, 128 bit random number algorithms is not adapted to the increment of the data processing and data storage.
分析对象-关系访问层体系结构和OID生成策略，128位随机数算法生成的OID已不适应数据信息量不断增加和海量数据存储的需求。
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