restore vt. 1.拿回原处,恢复原状;复旧;恢复;复活,复兴,再兴(制度、习惯等),使复位,使复职,使复辟。 2.归还。 3.修理,修补,重建,修复;再造,复原(古生物),补正,校补(书籍中的缺失文字等)。 4.使恢复健康[元气],使恢复意识。 restore order 恢复秩序。 restore to its owner (把拾物等)归还原主。 restore sb. to life 使人苏醒过来。 be restored out of all recognition 修复得一点也认不出。
The set of all data restored is called the roll forward set 包含所有还原数据的集合称为“前滚集”
Built - in data replicator easy to backup data restore 4 4 .内置data replicator轻松为资料备份及还原
Generally , this is allowed and the most recent data restored is used 这通常是允许的,而且使用最近还原的数据。
In the 4th chapter , i study some key questions involving bag scenario , distributed and parallel computing issues , data backup and restore and security control . in particular , for data restore , i use a different method with traditional log file one , which can decrease auxiliary space and improve maintenance efficiency on a large scale . in the last chapter , i implement a mini - type system using the self - maintainable algorithm 在本文的第四章,我们对自维护数据仓库的一些关键问题进行了研究,包括重复语义的处理、分布和必须处理,数据的备份和恢复、安全控制方法,特别需要说明的是,对于数据恢复,我们使用了一个与传统日志文件不同的方法,该方法可以大幅度减少辅助空间、提高维护效率。
According to the characteristic of high speed network , it also have realized the distribution of data handling with a linux cluster - lvs ; in final , the paper analysis the 3 layer of network data restore : ip layer , tcp layer and application layer . especially it made detailed analysis for application protocol restore . it also realized the data restore of simple high layer protocol 针对高速网信息流量大的特点,系统在一个linux集群- lvs上实现了数据包处理的分布性;最后,本文对网络数据还原的三个层面: ip层、 tcp层和应用层作了还原分析,特别对应用层的协议还原作了详细分析,并实现了其中简单高层协议的数据还原。