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“動(dòng)態(tài)”數(shù)據(jù)是指時(shí)刻變化著的數(shù)據(jù)弛矛,比如那些在系統(tǒng)應(yīng)用中隨時(shí)間變化而變化的數(shù)據(jù),這些數(shù)據(jù)直接展示事物的發(fā)展過程和現(xiàn)狀战授,比如页藻,網(wǎng)站訪問量、跳出率植兰、網(wǎng)...