This paper mainly introduced key techniques in design of OSCAR buffer manager including asynchronous I/O, page r/w checking, policy of page replacement and dynamically managing memory.是什么意思_This paper mainly introduced key techniques in design of OSCAR buffer manager including asynchronous I/O, page r/w checking, policy of page replacement and dynamically managing memory.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句