Request handlers carry out specific request activities , like interacting with services for adding or retrieving information from various enterprise information systems eiss 请求执行程序完成具体请求的活动，比如与服务交互，向不同的企业信息系统（ enterprise information systems ， eis ）增加或检索信息。
Statcvs retrieves information from a cvs repository and generates various tables and charts describing the project development , e . g . timeline for the lines of code , contribution of each developer etc 可以从cvs仓库中检索信息，生成描述项目开发的各种表格和图表，如，代码行的时间限制，每个开发人员负责的部分，等等。
Statcvs - stat your repository - statcvs retrieves information from a cvs repository and generates various tables and charts describing the project development , e . g . timeline for the lines of code , contribution of each developer etc 可以从cvs仓库中检索信息，生成描述项目开发的各种表格和图表，如，代码行的时间限制，每个开发人员负责的部分，等等。
However , the part we are interested in is that websphere also uses the metadata to determine how to generate the code for cmp persistence that will actually do the work of storing and retrieving information from a relational database 但我们感兴趣的部分是， websphere还使用元数据确定如何生成将实际执行向关系数据库存储和从关系数据库检索信息工作的cmp持久性代码。
This paper introduced the technical characteristics , retrieval techniques and content description interface of the content - based multimedia retrieval , to supply a convenient and rapid way for people to search information by using multimedia 摘要主要介绍了基于内容的多媒体检索的技术特点、检索方法和多媒体内容描述接口等，为人们通过多媒体检索信息提供了方便快捷的途径。
Today , the development of internet makes it very easy that releasing and retrieving the information . search engine , e - mail , e - bank , e - government affairs and management information system have became a important part of daylife 互联网技术的发展，为人们发布和检索信息提供了方便，使得搜索引擎、电子邮件、电子银行、电子政务、管理信息系统成为人们日常生活的重要组成部分。
The sql language is a very well established standard for retrieving information from relational databases and has recently been enhanced with new facilities called " structured types " that support nested structures similar to the nesting of elements in xml Sql语言是一个用于从关系数据库中检索信息的稳定标准，并且在最近还增加了名为“结构化类型”的新工具，用以支持类似于xml中元素嵌套的嵌套结构。
What is more , when we retrieve the information from the www by the key words , the result is a list of linear documents . when the result is reached to tens of pages , it will take us much energy to retrieve the information , which we are bored with 而且，通过关键词匹配的方式在www上检索信息，检索的结果是一个线性文档的列表，当返回结果多达几十页的时候，往往会耗费用户大量的精力，令用户腻烦。
Like many relational database systems that use indexes for quickly retrieving information , workplace web content management uses a proprietary set of indexes to retrieve the corresponding information regarding the relationships between the framework , templates , and authorizations 如同许多使用索引进行快速检索信息的关系数据库系统一样， workplace web content management使用一组专用的索引检索关于框架、模板和授权之间关系的相应信息。
This is achieved by recording and retaining the information at each stage of the production cycle using a variety of tools , but by ensuring their integration and compatibility rapid retrieval of the information is possible if when the need arises 溯源系统提供一种用来追踪食品或食品成分在生产过程和食物供应链中流通的机制，它可通过使用各种工具记录保存生产过程中每个环节的信息来实现。如果需要，在保证工具完整和通用的前提下能够迅速检索信息。
