原子性 的英文怎麼說
中文拼音 [yuánzixìng]
原子性
英文
atomic nature-
Crms apply atomicity and durability properties to non - transactional resources
Crm將原子性和持久性屬性應用到非事務性資源。The primary concerns in this kind of application are concurrency and atomicity
在這種應用程序中，主要的問題是並發性和原子性。Atomicity - either all the tasks in a transaction must be done, or none of them
原子性事務中的任務要麼全部完成，要麼全部不做。Transaction management features that enforce transaction atomicity and consistency
事務管理特性，強制保持事務的原子性和一致性。Ensures the atomicity, consistency, isolation, and durability acid of transactions
確保事務具有原子性、一致性、隔離性和持續性（ acid ） 。Atomicity guarantees that all the steps in a transaction are completed successfully as a group
原子性確保事務中的所有步驟都作為一個組成功地完成。A distributed transaction will be started to guarantee atomicity across all nodes affected by the update
將啟動分散式事務以確保更新所影響的所有節點間的原子性。Likewise, operations updating multiple tables can take advantage of transactional atomicity in their changes
同樣的，更行多個數據表的操作能夠利用事務的原子性的優點。Unfortunately, most texts focus on the atomicity aspects of synchronization to the exclusion of the other aspects
不幸的是，多數文章都只關注原子性方面，而忽略了其他方面。A transaction must be an atomic unit of work ; either all of its data modifications are performed, or none of them is performed
原子性事務必須是原子工作單元；對于其數據修改，要麼全都執行，要麼全都不執行。Transactional support, so enqueue and dequeue operations exhibit the transactional properties of atomicity, consistency, isolation, and durability
事務性支持，這樣入隊和出隊操作都具有事務特性：原子性、一致性、隔離性以及可持久性From the application point of view, we expanded the transaction sphere. in the transaction sphere we provide the rules for transaction recovery to guarantee the workflow process be correct and consistent
此外，還提出了一組事務恢復執行模式，其目的是為了保證事務范圍具有放鬆了的原子性，恢復執行模式能根據模型中的事務語義靈活有效的進行失敗恢復。Because the users are not changing data, concurrency and atomicity issues are not a concern ; the data is changed only by periodic, bulk updates made during off - hour, low - traffic times in the database
因為用戶並不更改數據，所以不存在並發性和原子性問題；又因為數據只定期更改，所以可以在非工作時間和低流量時間對數據庫進行大容量更新。A logical unit of work must exhibit four properties, called the atomicity, consistency, isolation, and durability acid properties, to qualify as a transaction
一個邏輯工作單元必須有四個屬性，稱為原子性、一致性、隔離性和持久性（ acid ）屬性，只有這樣才能成為一個事務。But at present, there seem to be much deficiencies on the correctness and reliability of workflow and it can not meet the practical needs very well. in this paper, we introduce some transactional properties to workflow and put forward a nested workflow model with transactional characteristics. this model includes nested tasks and dependencies between the tasks, and it is provided with some atm properties such as relaxed isolation and atomicity. further more, we discuss the execution mechanism, system recovery and error handling of workflow on the base of the transactional characteristics. by defining consistency unit and execution atomic unit, we loosen the failure atomicity, serializability of concurrent worflow and isolation between tasks, thus, workflow meets the needs of the application semantics more flexiblly with high correctness and reliability
這個模型包含嵌套任務和任務間的依賴，並具有高級事務模型的一些屬性，比如鬆散的隔離性和原子性。我們又進一步在這個模型的基礎上利用這些事務性質提出了有關工作流的執行機制、系統恢復和錯誤處理等問題的解決方法。通過定義一致性單元和執行單元放鬆了事務的失敗原子性、並發工作流的可串列化要求以及任務間的隔離性，使工作流在具有高可靠性和正確性的前提下更靈活地滿足實際應用語義的要求。Tflow ueses task element replaces with activity element defined by wfmc, and classifies task. to make wfms support transaction process well, in tflow, we give the conception of transactional task group restriction and post - transaction. combined use transactional task, transactional task group restriction and post - transaction can loosen the atomicity and isolation of traditional transaction, can also be as a practical method of dividing the long - running transaction
基於對工作流任務賦予不同的事務屬性，提出了「事務性任務組約束」以及「后繼事務」的概念，從而放鬆了事務的原子性、隔離性，提高了系統的開發性，並為長事務的劃分提供一種有效的、較實際的方法，節省了運行成本，尤其是降低了進行事務處理時的成本。Money atomicity, goods atomicity and certified delivery atomicity. the modified netbill protocol can detect tune violation through application of time violation detection mechanism, while still satisfying all the three levels of atomicity
本文還將時間侵犯檢測機制應用於netbill協議中，使修改後的netbill協議可以檢測時間侵犯，並仍然滿足原子性的全部三個層次。This method having all characteristics of life circle method and efficient and flexible features of prototype well realizes software ' s atomization and autonomy
該方法兼有生命周期法系統全面的特長和原型法高效靈活的特色，較好地實現了軟體的原子性和自組織性。In this thesis, schema integration global query decomposition and optimization and global transactions manipulation in multidatabase systems are discoursed elaboratly. the algorithm which clears up one - to - one entity conflict and query process optimization algorithm are presented and analysiz. ed. the assurance strategy of transaction atomity and global deadlock resolution algorithm are also discussed in this thesis. at end of this thesis, based on domestic experiences and overseas experiences, a new multidatabase system model is presented by combining multidatabase system and corba technology, and security management mechanism is introduced in this model
本文對多數據庫系統中模式集成、全局查詢的分解和優化以及全局事務的處理等問題進行了詳細而深入的論述，給出了一對一實體沖突的消解演算法和查詢處理優化演算法，並對這些演算法進行了分析；同時還論述了事務原子性的保證策略和全局死鎖的處理演算法。最後，本文在借鑒國內外經驗的基礎上，把通用對象請求代理結構技術與多數據庫系統結合起來，提出了一個新的多數據庫系統模型，在該模型中引入了安全管理機制。The technology of transaction processing especially the technology of distributed transaction processing has been widely used today. the object transaction service ( ots ) based on the technology of distributed object can support the atomicity and the durability of distributed transaction, and it has become an efficient method of distributed transaction. this paper specifies the architecture and the key technology of ots
分散式對象技術已經發展成為當今分佈異構環境下建立應用系統集成框架和標準構件的核心技術，事務處理技術特別是分散式事務處理技術在今天也有著廣泛的應用領域，對象事務服務（ objecttransactionservice : ots ）把分散式對象技術與事務處理技術結合起來，充分繼承了分佈對象技術和事務處理技術兩者的優點，有效地保證了分散式事務的原子性和永久性，目前已經成為分散式事務的一種有效的解決方案。分享友人