2011•Jisuanji gongcheng yu shejiRequires access

Design and implementation of real-time transaction manager in embedded database

Huang Guo

Abstract

Based on the analysis of real-time data processing requirements and transaction management mechanism,the real-time tran-saction manager is added for the embedded database system to enable real-time transaction management.The essential algorithm for the real-time transaction manager involves transaction deadline analysis,transaction priority-based dynamic assignment,transaction schedu-ling,and transaction admission.By implementing the real-time transaction manager in the Tyche_DB,it is verified that the Tyche_DB can process data in real time.

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Available abstract

Key concepts: Transaction processing system, Distributed transaction, Computer science, Online transaction processing, Transaction processing, Database transaction, Nested transaction, Database