Finally, the theoretical research results are applied to student score query and analysis system to prove the practical value of the Materialized View selection algorithm.
最后,将理论研究成果应用到学生成绩查询分析系统中,从而证明所提出的物化视图选择算法的实用价值。
参考来源 - 数据仓库中物化视图选择问题的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
You may want to retrieve all of the results from all of the files and run a second pass of sorting, or score based on the presence of the query word in the file.
您可能需要从所有文件中检索所有结果并再次运行排序，或根据文件中出现的查询词查询分数。
Calculates a score for each document that matches a given query and returns the most relevant documents ranked by the scores.
计算每个文档匹配给定查询的分数，并根据分数返回最相关的文档。
Function Query - influence the score by a function of a field's numeric value or ordinal.
函数查询——评分受到索引域的的数值取值或次序的函数影响。
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