发明名称 Maintaining a relational database and its schema in response to a stream of XML messages based on one or more arbitrary and evolving XML schemas
摘要 A facility for representing in a relational database informational content of the series of tag-language messages is described. The facility reads an arbitrary number of the tags contained by the series of messages. For each read tag, the facility determines a path for the tag, the name of a relational table assigned to the path, values specified for the tag and/or attributes of the tag, in the name of columns of relational tables assigned to the tag and/or tag attribute values. After doing this processing, the facility updates the relational database so that and it includes all of the assigned relational tables and a relational table columns, and populates the value specified for the tags and/or attributes of tags to the relational database.
申请公布号 US8676863(B1) 申请公布日期 2014.03.18
申请号 US20080211047 申请日期 2008.09.15
申请人 CONNELL KEVIN PATRICK;WINTERBAUER ANDREW MARK;WITTGENS KARI DANIELLE;HALEY JASON ALEX;LIBERTY MUTUAL INSURANCE COMPANY 发明人 CONNELL KEVIN PATRICK;WINTERBAUER ANDREW MARK;WITTGENS KARI DANIELLE;HALEY JASON ALEX
分类号 G06F7/00;G06F17/30 主分类号 G06F7/00
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