consistency-checking method 中文意思是什麼

consistency-checking method 解釋
一致性檢驗法
  • consistency : n. 1. 無矛盾,相容(性);始終一貫;穩定(性);(言行)一致,(色調)調和。2. 堅強,堅定,堅固,結實;堅實度。3. 濃度,稠度;黏度。
  • checking : 產生裂縫
  • method : n 1 方法,方式;順序。2 (思想、言談上的)條理,規律,秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. Lock mechanism of that concurrency control can effectively void the dead - lock, two phase commit can guarantee atomicity of the distribute transaction while distributed transaction is executed with which the consistency of the database system is guaranteed. the method of checking the inconsistent is mainly to track the update status of multiple repetitions when distributed and parallel database system is not busy, and to detect inconsistent early. consequently, system can be recovered to best status

    數據庫在執行分散式事務的時候,並發控制的鎖機制可有效的預防分散式事務中的死鎖現象,兩階段的提交協議可以保證分散式事務執行的原子性,從而有效地保證了分散式并行數據庫系統的一致性,不一致性檢測的方法主要是在保證系統非繁忙狀態下對多個副本間的數據庫的更新狀態進行跟蹤,也保證了數據庫多個副本間不一致狀態的及早發現,從而使系統及時地恢復到最佳運行狀態,提高了分散式并行數據庫系統的可用性。
分享友人