基本解釋[電子、通信與自動(dòng)控制技術(shù)]微分增量備份[計(jì)算機(jī)科學(xué)技術(shù)]微分增量備份英漢例句雙語例句The diagram below illustrates the concept of differential incremental backup.下圖闡述了差異增量備份的概唸。Differential incremental backup backs up all blocks changed after the most recent backup at level n or lower.差異增量備份用來在級(jí)別 n 或更低級(jí)別上備份最近備份後更改的所有塊。Dealing with huge databases such as those in data warehouse environment, both Oracle and DB2 provide incremental and differential backup to avoid copying unchanged data pages.在処理像數(shù)據(jù)倉庫環(huán)境中數(shù)據(jù)庫那樣的巨型數(shù)據(jù)庫方麪，Oracle 和 DB2 都提供了增量和差異備份，避免複制未更改的數(shù)據(jù)頁。differential incremental backup更多例句專業(yè)釋義電子、通信與自動(dòng)控制技術(shù)微分增量備份計(jì)算機(jī)科學(xué)技術(shù)微分增量備份