qsam

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• 網(wǎng)絡(luò)排隊(duì)順序存取法(Queued Sequential Access Method)；排隊(duì)順序訪問法；訪問方法

例句

To improve performance, QSAM reads these records into storage before they are requested. This is called queued access.

為了提高效率，QSAM會(huì)在這些記錄被請求前將其讀取到存儲(chǔ)器中，這叫做隊(duì)列存取。