i os发音

意思翻译

n.（Ios）人名；（尼日利）约斯

abbr.网间网操作系统（Internetwork0peratingSystem）；国际标准化组织（InternationalOrganizationforStandardization）；仪表操作台（InstrumentationOperationsStation）;IOSiphone操作系统（iphoneoperationsystem）

相似词语短语

os───n.(Os)（挪）奥斯（人名）；n.骨（主要用于骨的拉丁名）；口（尤指子宫颈的两头之一）；嘴，像嘴的部分；蛇形丘

canthus os───眼角

os x───OS X（苹果操作系统）；OSX（苹果操作系统）

numa os───在一个

paged os───页

B os───v.猜错，弄错；没射中；n.(Bos)人名；(法、德、西、葡、波、瑞典)博斯；n.猜错，弄错；没射中

omissions os───遗漏os

aphakia os───无晶状体

amaurosis os───黑蒙

双语使用场景

Other graphs can be selected to show the total number of I/Os performed per second which will also indicate the improvement from SSDs.───可以选择其他曲线图来显示每秒执行的 I/O 总量，这也能体现通过 SSD 实现的改进。

I/Os are scheduled directly from the database agents and as a result are not constrained by NUM_IOSERVERS.───从数据库代理程序直接调度非预取 I/O，因此非预取 I/O 不受 NUM_IOSERVERS 约束。

SSDs shine really bright when random I/Os are being executed.───在执行随机 I/O 操作时，SSD 的确更胜一筹。

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，第一个调用事务的用户将承受读取索引和数据页的成本。

英语使用场景

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.