i os的意思

i os中文翻譯：

n.（Ios）人名；（尼日利）約斯

abbr.網間網操作系統（Internetwork0peratingSystem）；國際標準化組織（InternationalOrganizationforStandardization）；儀表操作臺（InstrumentationOperationsStation）;IOSiphone操作系統（iphoneoperationsystem）

相似詞語短語

os───n.(Os)（挪）奧斯（人名）；n.骨（主要用于骨的拉丁名）；口（尤指子宮頸的兩頭之一）；嘴，像嘴的部分；蛇形丘

canthus os───眼角

os x───OS X（蘋果操作系統）；OSX（蘋果操作系統）

numa os───在一個

paged os───頁

B os───v.猜錯，弄錯；沒射中；n.(Bos)人名；(法、德、西、葡、波、瑞典)博斯；n.猜錯，弄錯；沒射中

omissions os───遺漏os

aphakia os───無晶狀體

amaurosis os───黑蒙

雙語使用場景

Other graphs can be selected to show the total number of I/Os performed per second which will also indicate the improvement from SSDs.───可以選擇其他曲線圖來顯示每秒執行的 I/O 總量，這也能體現通過 SSD 實現的改進。

I/Os are scheduled directly from the database agents and as a result are not constrained by NUM_IOSERVERS.───從數據庫代理程序直接調度非預取 I/O，因此非預取 I/O 不受 NUM_IOSERVERS 約束。

SSDs shine really bright when random I/Os are being executed.───在執行隨機 I/O 操作時，SSD 的確更勝一籌。

Often it is the first user to invoke a transaction that incurs the cost of I Os for reading in the indexes and data pages.───通常，第一個調用事務的用戶將承受讀取索引和數據頁的成本。

英語使用場景

Best performance is obtained using fast disks with write caching; i.e. those that can cache I/Os to memory in the disk subsystem and guarantee that they will be written to the disk media eventually.

No more than this number of I/Os for prefetching and utilities can be in progress for a database at any time.

A successful clustering strategy can reduce the number of DB2 GETPAGEs (and also I/Os), especially if many sequential scans use the clustering index.