RECORD-LEVEL TRANSACTION CONFLICT DETECTION AT STORAGE NODES OF A RECORD AWARE DISTRIBUTED DATA STORAGE SYSTEM
案件概要
発明者
Tengiz Kharatishvili; Norbert Paul Kusters; Yan Leshinsky; Alexandre Olegovich Verbitski; James M. Corey
IPC分類
CPC分類
Record-level transaction conflicts may be detected at storage nodes of a database back-end storage service. When a prepare statement is received, a storage node can determine whether another prepare statement acting on at least one of the same records has succeeded. If so, then the storage node can indicate to the database access application that there is a conflict, allowing the database access application to wait to try again or abort the transaction.
原文（中国語）
Record-level transaction conflicts may be detected at storage nodes of a database back-end storage service. When a prepare statement is received, a storage node can determine whether another prepare statement acting on at least one of the same records has succeeded. If so, then the storage node can indicate to the database access application that there is a conflict, allowing the database access application to wait to try again or abort the transaction.
外部リソース