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concurrency control algorithm中文什么意思

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用"concurrency control algorithm"造句

并行性控制算法

control: n. 1.支配，管理，管制，統(tǒng)制，控制；監(jiān)督。 2.抑制 ...
algorithm: n. 【數(shù)學(xué)】算法；規(guī)則系統(tǒng)；演段。
concurrency control: 并行控制; 并行性控制, 并發(fā)控制
control concurrency: 控制并行性
batch database concurrency control: 成批數(shù)據(jù)庫(kù)并行控制

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There are still some problems in concurrency control algorithms for rtdbss , such as wasted restart , wasted wait , wasted execution , unnecessary restart
然而，現(xiàn)有的實(shí)時(shí)事務(wù)并發(fā)控制算法依然存在浪費(fèi)的重啟、浪費(fèi)的等待、浪費(fèi)的執(zhí)行和不必要的重啟等問題。
Finally , a real - time database test platform which is extensible and configurable is designed and developed to analysis and compare the concurrency control algorithms for rtdbss
5 、設(shè)計(jì)并開發(fā)了一個(gè)具有很好的可擴(kuò)展性和可配置性的實(shí)時(shí)數(shù)據(jù)庫(kù)測(cè)試平臺(tái)來分析和比較實(shí)時(shí)事務(wù)并發(fā)控制算法的性能。
The transactions are scheduled by their priorities assigned according to their deadlines and values , but the concurrency control algorithms for traditional database systems are not priority - cognizant
實(shí)時(shí)事務(wù)按照截止期和價(jià)值確定的優(yōu)先級(jí)進(jìn)行調(diào)度，而傳統(tǒng)數(shù)據(jù)庫(kù)中的并發(fā)控制并沒有考慮優(yōu)先級(jí)。
Third , a new optimistic concurrency control algorithm based on dynamic adjustment of execution order using commit space in rtdbss , called occ - cs , is introduced and the complexity of this algorithm is analyzed
3 、提出了基于提交范圍( commitspace )的occ - cs算法來實(shí)現(xiàn)動(dòng)態(tài)調(diào)整執(zhí)行順序方法，并對(duì)occ - cs算法進(jìn)行了復(fù)雜度分析。
In recent years , many researches have been devoted to designing appropriate concurrency control algorithms for rtdbss , which need not only satisfy consistency requirements but also meet transaction timing constraints as much as possible to minimize the percentage of late transactions
近年來很多研究人員致力于設(shè)計(jì)適合實(shí)時(shí)數(shù)據(jù)庫(kù)系統(tǒng)的并發(fā)控制算法。實(shí)時(shí)事務(wù)并發(fā)控制算法不但需要保證數(shù)據(jù)庫(kù)的一致性，同時(shí)還要盡量滿足實(shí)時(shí)事務(wù)的截止期來降低系統(tǒng)的錯(cuò)失率。