And two weeks ago a leading wireless operator launched a 'Peopling service', which connects a smart-phone contact database to Facebook and Twitter accounts.
而两周前，一家主要的无线运营商推出了“人人服务”，可将一部智能电话中的联系人数据库跟Facebook和Twitter账户连接起来。
For a Web application, the data source is commonly a relational database, which has some forms of search built in. (Equality is a simple search operator, as is the SQL operator LIKE.)
对于Web应用程序，数据源通常是一个关系数据库，其中内置了一些搜索功能(Equality是一个简单的搜索运算符，与SQL运算符like一样)。
The Dictionary Lookup operator is based on dictionaries that contain lists of words to extract concepts, including names, products, or even skills mentioned from textual database columns.
Dictionarylookup操作符根据包含单词列表的字典提取概念，包括文本数据库列中提到的名称、产品甚至技能。
Operator don't need to modify the programs, redesign the database, only need to configure newly operation flow by flow configuration tool once the flow is changed.
当流程发生改变时，只需用流程定义工具重新进行流程配置，一般不需要修改程序和数据库。
In this paper, a relational database based on nested relation is proposed it supports text storage and text operator. The text query is supported by signature file indexing technology.
本文提出的一个嵌套关系模型支持文本存储和文本检索操作，其中特征文件索引为文本检索提供了技术支持。
In this paper, a relational database based on nested relation is proposed it supports text storage and text operator. The text query is supported by signature file indexing technology.
本文提出的一个嵌套关系模型支持文本存储和文本检索操作，其中特征文件索引为文本检索提供了技术支持。
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