磁盤存取 的英文怎麼說
中文拼音 [cípáncúnqǔ]
磁盤存取
英文
disc access- 磁 : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
- 盤 : Ⅰ名詞1 (盤子) tray; plate; dish 2 (形狀或功用像盤的東西) sth shaped like or used as a tray pl...
- 存 : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
- 取 : Ⅰ動詞1 (拿到身邊) take; get; fetch 2 (得到; 招致) aim at; seek 3 (採取; 選取) adopt; assume...
- 磁盤 : (magnetic) disc [disk]磁盤編輯 disk edit; 磁盤操作系統 disk operating system; 磁盤磁軌 disk tra...
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If clients have a traditional san connection, they will retain the advantages of high - speed direct - disk access
如果客戶機有一個傳統的san連接,它們將獲得高速直接存取磁盤的優勢。In vse, a supervisor routine that retrieves program phases from the core image library and loads them into main storage
在虛存擴充磁盤操作系統( vse )中,從核心映象庫中取出程序段並將它們裝入主存的一種管理程序常式。Java web start will automatically determine where these files should be downloaded to, because default security protocols such as local disk access do apply
Java web start將自動決定該把這些文件下載到何處,這是因為預設的安全性協議(如本地磁盤存取)在起作用。An address written on a direct access volume, denoting a track ' s address relative to the beginning of the volume
記錄在直接存取盤卷上的地址,表明相對于盤卷始址的一個磁軌地址。This is the number of cached items that were loaded from disk
這個是從磁盤上讀取的緩存項目數。Because of the number of table scans and table sorts in the tpc - h workload, prefetching data from disks into memory is important for optimal performance
因為tpc - h工作負載中表掃描和表排序的數量較多,所以為獲得最佳性能將數據從磁盤預取到內存是很重要的。The process saves disk space and quickens data access
該過程節省了磁盤空間並加速了數據存取過程。The database files used to store the database are sorted by a disk device, and a reader thread is assigned to each device
用於存儲數據庫的數據庫文件按磁盤設備排序,並給每個設備指派讀取器線程。If data is requested and is in the cache ( a phenomenon called a cache hit ), the data is retrieved from the cache, avoiding having to retrieve it from memory or disk
如果數據被請求,並且數據在高速緩存區(這種情況就是高速緩存區命中) ,就直接從高速緩存區讀取,而不需要從內存或者磁盤讀取。Unless you measure carefully, you don t know the true average access time or throughput of your disk subsystems
除非您仔細檢查,否則您無法知道磁盤子系統實際的平均存取時間或吞吐量。When the page is read from disk, the torn bits stored in the page header are compared to the actual page sector information
從磁盤中讀取頁時,頁頭中存儲的殘缺位將與實際的頁扇區信息進行比較。When the page is read from disk, the checksum is recomputed and compared to the checksum value stored in the page header
從磁盤中讀取頁時,將重新計算校驗和,並與存儲在頁頭中的校驗和值進行比較。When the page is read from disk, the checksum is recomputed and compared to the checksum value stored in the database page header
如果從磁盤中讀取頁,則會重新計算校驗和,並將其與數據庫頁頭中存儲的校驗和值進行比較。The system doesn ' t read the disk file containing your driver directly into memory
這個系統不把包含有你的驅動的磁盤文件直接讀取到內存中。The paper puts forward a combined - allocation - scheme based on the idea of constrained - block - allocation at the storing allocation strategy and gives disk - striping about the storing of big capacity disk array. in the study about the access path of the multi - media data, we introduce several kinds of representative multi - dimensions data index structure including k - d tree, r tree, vp tree and so on. ( 3 ) the research of multi - media database system architecture.
在存儲分配策略上根據受限塊分配( constrainedblock ? allocation )的思想,本文提出了聯合分配模式( combinedallocationscheme ) ;並針對大容量磁盤陣列的存儲給出了條形分配方案( diskstriping ) ;在多媒體數據的存取路徑的探討中,重點介紹了幾種有代表性的多維數據索引結構,有k - d樹、 r *樹、 vp樹等。When db2 pulls data from disks, it places the data in a db2 shared memory area
當db2從磁盤取數據時,它將數據放在一個db2共享內存區域中。The rapid improvement of magnetic hard disk drives in the last years regarding storage density, spindle speed, cost, etc., is forcing disk drive industry to evaluate new technologies for different system components which might become liming factors in the future
近年來,磁記錄硬盤驅動器在存儲密度、主軸轉速、成本等方面取得了飛速的發展,這使得硬盤製造業在那些將來可能成為制約瓶頸的硬盤組件上尋求新的技術和解決方案。That part of a track or band on a magnetic drum, a magnetic disk, or a disk pack that can be accessed by the magnetic heads in the course of a predetermined angular displacement of the data medium
磁鼓、磁盤或磁盤組上的一條磁軌或一組磁軌的某個部分,在數據媒體旋轉到預定的角度時,磁頭能在該部分存取數據。Using awe allows sql server to cache more information instead of reading it from system paging files on disk
使用awe使sql server可以緩存詳細信息,而不用從磁盤上的系統頁面文件中讀取詳細信息。分享友人