基于兩種BI工具的高校學(xué)生基礎(chǔ)信息數(shù)據(jù)預(yù)處理性能比較研究
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摘 要:該文分析高校學(xué)生基礎(chǔ)信息數(shù)據(jù)特點(diǎn),針對(duì)本地?cái)?shù)據(jù)管理不規(guī)范、不可追溯、關(guān)聯(lián)性不足等問(wèn)題,分別對(duì)Tableau Prep Builder和Power BI 2種商業(yè)BI工具數(shù)據(jù)預(yù)處理功能進(jìn)行研究分析,提出基于2種BI工具的數(shù)據(jù)預(yù)處理的實(shí)現(xiàn)路徑,并對(duì)2種數(shù)據(jù)處理方式進(jìn)行比較。
關(guān)鍵詞:BI工具基礎(chǔ)信息;數(shù)據(jù)預(yù)處理;數(shù)據(jù)建模;編輯器;表格
中圖分類(lèi)號(hào):TP30 文獻(xiàn)標(biāo)志碼:A 文章編號(hào):2095-2945(2023)16-0089-05
Abstract: This paper analyzes the characteristics of college students' basic information data. Aiming at the problems of nonstandard, untraceable, and insufficient relevance of local data management, this paper studies and analyzes the data preprocessing functions of two commercial BI tools, Tableau Prep Builder and Power BI, proposes the implementation path of data preprocessing based on the two BI tools, and compares the two data processing methods.
Keywords: basic information of BI tools; data preprocessing; data modeling; editor; table
目前高校學(xué)生管理基礎(chǔ)信息數(shù)據(jù)眾多,傳統(tǒng)的Excel本地?cái)?shù)據(jù)處理模式已經(jīng)無(wú)法滿(mǎn)足統(tǒng)計(jì)需要。(剩余4411字)