連接數(shù)據(jù)庫獲取數(shù)據(jù)、導(dǎo)入excel文件數(shù)據(jù)、從網(wǎng)絡(luò)上爬取的數(shù)據(jù)等多種來源的數(shù)據(jù)可在豌豆BI中進(jìn)行數(shù)據(jù)預(yù)處理，還可將數(shù)據(jù)合并后用于分析。