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SYSTEMS AND METHODS FOR TRANSLATING N-ARY TREES TO BINARYQUERY TREES FOR QUERY EXECUTION BY A RELATIONAL DATABASEMANAGEMENT SYSTEM
SYSTEMS AND METHODS FOR TRANSLATING N-ARY TREES TO BINARYQUERY TREES FOR QUERY EXECUTION BY A RELATIONAL DATABASEMANAGEMENT SYSTEM
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机译:用于将n-ary树转换为二进制树木的系统和方法,用于由关系数据库管理系统进行查询执行
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摘要
A method for obtaining query response data by a relational database management system (RDBMS) is provided. The method receives a user input query, by a processor associated with the RDBMS, wherein the user input query comprises a query request for a set of data; formats the user input query into a second query language suitable for communication between the RDBMS and a query response interface associated with a second data storage external to the RDBMS, by the processor, to generate a reformatted user input query, wherein the RDBMS is configured to perform query operations using an n-ary tree format, and wherein the query response interface is configured to perform query operations using a binary tree format consisting of two child nodes per non-terminal node of a binary tree; and transmits the reformatted user input query to the query response interface, via a communication device communicatively coupled to the processor.
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