conflict n. 1.爭(zhēng)斗;糾紛,傾軋。 2.沖突,矛盾,抵觸。 3.〔美俚〕競(jìng)賽,比賽。 a conflict of opinions [views] 意見的沖突。 a conflict of laws 法律條文的相抵觸。 undergo an inner conflict思想上產(chǎn)生矛盾。 come into conflict with 和…沖突。 in conflict with 和…沖突[矛盾]。 vi. 1.爭(zhēng)斗,傾軋 (with)。 2.沖突,抵觸,矛盾 (with)。
When more than one user can change the database concurrently , there is the potential for concurrency conflict 當(dāng)不止一個(gè)用戶可以同時(shí)更改數(shù)據(jù)庫時(shí),存在潛在的并發(fā)沖突。
The cost of placing locks on the data is less than the cost of rolling back changes when concurrency conflicts occur 在數(shù)據(jù)上放置鎖所費(fèi)的成本小于發(fā)生并發(fā)沖突時(shí)回滾更改所費(fèi)的成本。
In situations where the row is not updatable , such as because of an optimistic concurrency conflict such as a competing update or deletion , the exception might not arise until 如果行不可更新(如由于競(jìng)爭(zhēng)更新或刪除等樂觀并發(fā)沖突) ,則在調(diào)用
Because multiple users operate on sharing space synchronously and bring conflict , we analyse the reason and adopt a basic concurrency control strategy to solve problem of concurrency conflict 由于多用戶對(duì)共享空間的并發(fā)操作引發(fā)沖突,分析其原因,采用一種基本的并發(fā)控制策略來解決并發(fā)沖突問題。
This model is primarily used in environments where there is heavy contention for data , so that the cost of protecting data with locks is less than the cost of rolling back transactions if concurrency conflicts occur 此模型主要用于以下環(huán)境:對(duì)數(shù)據(jù)存在激烈爭(zhēng)用,使得用鎖保護(hù)數(shù)據(jù)的成本少于在發(fā)生并發(fā)沖突時(shí)回滾事務(wù)的成本。
The fopt scheme , which is the focus of our research , is used to preserve user intension and convergence . the main idea of fopt is to maintain a mapping relation between document and operation history buffer through proper organization of the history buffer , and to resolve concurrency conflicts by employing a hide / resume scheme 操作變換是我們的主要關(guān)注和貢獻(xiàn),其主要思想是通過合理地組織操作歷史緩沖記錄使之與文檔本身形成一種映射關(guān)系,并在操作變換的過程中采用隱藏/恢復(fù)并發(fā)操作的機(jī)制來解決并發(fā)沖突。