嵌入式實(shí)時(shí)數(shù)據(jù)庫(kù)系統(tǒng)并發(fā)控制技術(shù)研究

嵌入式實(shí)時(shí)數(shù)據(jù)庫(kù)系統(tǒng)是近幾年才興起的一項(xiàng)新的數(shù)據(jù)管理技術(shù)。本文首先描述了實(shí)
時(shí)事務(wù)并發(fā)控制并發(fā)控制協(xié)議，然后探討了具有功能替代性和補(bǔ)償性的實(shí)時(shí)事務(wù)并發(fā)控制的 新特點(diǎn)，最后對(duì)嵌入式實(shí)時(shí)數(shù)據(jù)庫(kù)總體結(jié)構(gòu)和系統(tǒng)結(jié)構(gòu)的一些主要特點(diǎn)做了詳細(xì)闡述從而解決無(wú)沖突替代不存在條件下的并發(fā)控制問(wèn)題。
關(guān)鍵字: 嵌入式實(shí)時(shí)數(shù)據(jù)庫(kù)系統(tǒng)；并發(fā)控制；替代；補(bǔ)償

Research of Embedded real-time Database System with Concurrency Control Technology
Kang Zhie Abstract: Embedded real-time database system is only in recent years the rise of new data management techniques. This paper describes the real-time control of affairs with concurrent control agreement, and then discussed with alternative and compensatory function of the real-time control of affairs with the new characteristics, the last of the real-time embedded systems and overall structure of the database structure to do some of the main features of the elaborate To? resolve conflict-free alternative does not exist under the conditions with control issues.
Keywords: Embedded Real-time Database System; Concurrency control; Alternative;
Compensation