索引存取文件 的英文怎麼說

中文拼音 [suǒyǐncúnwénjiàn]
索引存取文件 英文
file of index access
  • : Ⅰ名詞1 (大繩子; 大鏈子) a large rope 2 (姓氏) a surname Ⅱ動詞1 (搜尋; 尋找) search 2 (要; ...
  • : Ⅰ動詞1 (牽引; 拉) draw; stretch 2 (引導) lead; guide 3 (離開) leave 4 (伸著) stretch 5 (...
  • : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
  • : 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...
  • : Ⅰ名詞1 (字) character; script; writing 2 (文字) language 3 (文章) literary composition; wri...
  • : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
  • 索引 : index; indexing; key; repertory; subscript; concordance
  • 文件 : 1 (公文、信件等) document; file; papers; instrument 2 [自動化] file; 文件保護 file protection; ...
  1. Through the implementing of kernel level file and cache mechanism at the client side, this newly proposed distributed network file system provides seamless network file access and reduces the performance decline caused by network transmission. utilizing the concept of logic block server, it provides the reliable data block storage and implements redundant storage capacity. utilizing the concept of the index server, it provide s the cost of the greatly for server and network during data access process and realizes the computing with balancing capacity

    在客戶端通過實現內核級的調用和緩沖機制,實現了的無縫網路,並減少由於網路傳輸帶來的性能下降的影響;利用邏輯塊服務器實現邏輯塊的冗餘,實現數據塊的安全放;利用服務器進行負載均衡計算,實現資料的較低網路和服務器開銷;利用服務器實現服務器組的零管理,使該系統具有高效性、穩定性和可伸縮性。
  2. This instructs db2 to pass the index keys to the sort program in memory, rather than having the keys written to and read once again from sort work files on dasd

    這將指示db2將鍵傳遞給內中的排序程序,而不是再次將這些鍵寫到dasd上的排序工作中,然後從中讀這些鍵。
  3. To manage large - scale xml documents with complicated structure, this dissertation focus on the efficient structural indexing algorithm for xml data, result size estimation problem for xml structure based query optimization, result relevance ranking algorithm, and infrastructure for xml query processing for both text - rich and data - rich xml documents. to address the aforementioned issues, this dissertation makes the following contributions. first, it investigates the drawbacks of existing indexing algorithm for xml data, and propose a dynamic indexing algorithm for xml data based on d - bisimilarity, difx

    為滿足結構復雜、大規模的xml數據管理需要,本深入研究了xml信息檢系統中的結構演算法設計和結構化查詢優化中的查詢代價估計問題,以及查詢結果和查詢條間的相關度演算法,主要得了4個方面的成果:第一,分析了已有的xml數據演算法中在的問題,提出了一種高效的動態xml結構演算法difx ,它採用動態後向結構相似性( d - bisimilarity )的概念,可以根據實際查詢需求以及最優化的要求動態決定中保的結構信息。
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