A.數(shù)據(jù)傳輸加密B.將數(shù)據(jù)分解成小塊以提高處理效率C.數(shù)據(jù)模型設(shè)計(jì)D.增加數(shù)據(jù)存儲(chǔ)容量
A.數(shù)據(jù)傳輸加密B.將數(shù)據(jù)進(jìn)行混淆或打亂以保護(hù)隱私C.數(shù)據(jù)模型設(shè)計(jì)D.增加數(shù)據(jù)備份
A.數(shù)據(jù)傳輸加密B.分解數(shù)據(jù)以便更好地處理或管理C.數(shù)據(jù)模型設(shè)計(jì)D.增加數(shù)據(jù)備份