An IBM's midrange highavailability system designed to meet the needs of customers who require highly reliable online transaction processing. System /88 combines a duplexed hardware architecture with sophisticated operating system software to provide a faultto lerant system.; IBM的一種中規(guī)模高可用性的系統(tǒng),專門設(shè)計(jì)來滿足用戶的需求：高可靠的聯(lián)機(jī)事項(xiàng) ［交易］處理工作。System/88把雙套硬件的體系結(jié)構(gòu)和復(fù)雜的操作系統(tǒng)軟件結(jié)合起來, 從而為客戶提供一種容錯(cuò)系統(tǒng)。