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    • 5. 发明授权
    • Data query translating into mixed language data queries
    • 数据查询转换为混合语言数据查询
    • US08819046B2
    • 2014-08-26
    • US12144630
    • 2008-06-24
    • Matthew J. WarrenAnders HejlsbergIon VasilianErik MeijerDinesh C. Kulkarni
    • Matthew J. WarrenAnders HejlsbergIon VasilianErik MeijerDinesh C. Kulkarni
    • G06F17/30
    • G06F17/30451G06F17/30427
    • Data source queries may be specified in various languages, such as SQL, XQuery, and object-oriented languages, and each language may have various linguistic features that enable different types of queries. It may be advantageous to formulate mixed language queries having portions specified in a first language and portions specified in a second language, and to provide mixed language query evaluation components that can parse portions of queries of different languages. It may also be advantageous to permit the translation of single language queries into multiple languages to be parsed by such mixed language query evaluation components. Such techniques may permit queries to utilize linguistic features and processing techniques of one language that are less efficient, less direct, or simply unavailable in another language.
    • 数据源查询可以用各种语言来指定,例如SQL,XQuery和面向对象的语言,并且每个语言可以具有各种各样的语言特征,从而实现不同类型的查询。 制定具有以第一语言指定的部分和以第二语言指定的部分的混合语言查询可能是有利的,并且提供可以解析部分不同语言的查询的混合语言查询评估组件。 允许将单个语言查询转换成由这种混合语言查询评估组件解析的多种语言也是有利的。 这样的技术可以允许查询利用一种语言的语言特征和处理技术,该语言特征和处理技术在另一种语言中效率较低,较不直接或者简单地不可用。
    • 6. 发明申请
    • DATA QUERY TRANSLATING INTO MIXED LANGUAGE DATA QUERIES
    • 数据查询翻译成混合语言数据查询
    • US20090319496A1
    • 2009-12-24
    • US12144630
    • 2008-06-24
    • Matthew J. WarrenAnders HejlsbergIon VasilianErik MeijerDinesh C. Kulkarni
    • Matthew J. WarrenAnders HejlsbergIon VasilianErik MeijerDinesh C. Kulkarni
    • G06F7/06G06F17/30
    • G06F17/30451G06F17/30427
    • Data source queries may be specified in various languages, such as SQL, XQuery, and object-oriented languages, and each language may have various linguistic features that enable different types of queries. It may be advantageous to formulate mixed language queries having portions specified in a first language and portions specified in a second language, and to provide mixed language query evaluation components that can parse portions of queries of different languages. It may also be advantageous to permit the translation of single language queries into multiple languages to be parsed by such mixed language query evaluation components. Such techniques may permit queries to utilize linguistic features and processing techniques of one language that are less efficient, less direct, or simply unavailable in another language.
    • 数据源查询可以用各种语言来指定,例如SQL,XQuery和面向对象的语言,并且每个语言可以具有各种各样的语言特征,从而实现不同类型的查询。 制定具有以第一语言指定的部分和以第二语言指定的部分的混合语言查询可能是有利的,并且提供可以解析部分不同语言的查询的混合语言查询评估组件。 允许将单个语言查询转换成由这种混合语言查询评估组件解析的多种语言也是有利的。 这样的技术可以允许查询利用一种语言的语言特征和处理技术,该语言特征和处理技术在另一种语言中效率较低,较不直接或者简单地不可用。
    • 9. 发明授权
    • Integration of a non-relational query language with a relational data store
    • 将非关系查询语言与关系数据存储集成
    • US07567968B2
    • 2009-07-28
    • US11046693
    • 2005-01-31
    • Arpan A DesaiDaniel Dedu-ConstantinIon VasilianTodd F Pfleiger
    • Arpan A DesaiDaniel Dedu-ConstantinIon VasilianTodd F Pfleiger
    • G06F17/30
    • G06F17/30427G06F17/30415G06F17/30917Y10S707/99945
    • A system and/or methodology that employs a non-relational (e.g., XML (extensible markup language)) query language to access stored procedures employed in connection with relational (e.g., SQL (structured query language)) database management systems is provided. Stored procedures in SQL enable the predetermination of queries that can be executed against the relational database. The invention bridges the gap between non-relational query languages and relational data stores. In other words, the invention enables the integration of non-relational query languages with relational data stores. The invention can define a view of the relational data in the current data model, convert data from relational to non-relational format and provide a mechanism in which a stored procedure can be referenced from the non-relational query language, using, for example, a function.
    • 提供了采用非关系(例如,XML(可扩展标记语言))查询语言来访问与关系(例如,SQL(结构化查询语言))数据库管理系统结合使用的存储过程的系统和/或方法。 SQL中的存储过程使得可以对关系数据库执行的查询进行预先确定。 本发明弥合了非关系查询语言和关系数据存储之间的差距。 换句话说,本发明使非关系查询语言与关系数据存储集成。 本发明可以定义当前数据模型中关系数据的视图,将数据从关系转换为非关系格式,并提供一种可以使用例如非关系查询语言从非关系查询语言引用存储过程的机制, 一个功能。