second-level access 中文意思是什麼
second-level access
解釋
二級訪問-
Swift access through millennium city 3 with a newly constructed car lane linking chong yip street with kwun tong road. the second link road is proposed to be built on the ground level of millennium city 6
另計劃于創紀之城6期,觀塘道392號興建第二條行車接駁通道連接觀塘道及巧明街。 -
This isolation level eliminates the possibility that one transaction could overwrite changes made by another concurrent transaction ( the second lost updates problem ) if all data access is performed in a single atomic database transaction
如果所有的數據訪問都是在統一的原子數據庫事務中,此隔離級別將消除一個事務在另外一個並發事務過程中覆蓋數據的可能性(第二個事務更新丟失問題) 。
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