data purging

常見例句

Updating data, such as purging old data or updating values based on conditions
更新數(shù)據(jù)，比如清潔舊數(shù)據(jù)庫或基于條件更新值。
The filtering rules should also include automatic purging or backup of aged data and a mechanism to expire large XML files sooner.
篩選規(guī)則還應(yīng)該包括對(duì)舊數(shù)據(jù)的自動(dòng)清除或者備份、以及使大的 XML 文件不久后過期的機(jī)制。
Expressions for purging composition data and row vectors of inverse of modal matrix, which are helpful in simplifying calculation, are developed.
本文提供了在運(yùn)用特征向量法過程中對(duì)組成數(shù)據(jù)進(jìn)行清洗的方法和有助于簡化計(jì)算的模態(tài)矩陣之逆矩陣的行向量表達(dá)式。