logical table 中文意思是什麼

logical table 解釋
邏輯表
  • logical : adj. 1. 邏輯的，邏輯上的；邏輯學上的。2. 合乎邏輯的。3. 邏輯上必然的。adv. -ly ,-ness n.
  • table : n 1 桌子；飯桌，餐臺。2 手術臺；工作臺；游戲臺；賭臺；寫字臺。3 （飯桌上的）食物，酒菜，伙食；一...
  1. Checksum cannot validate tables with column filters, or logical table structures where column offsets differ due to alter table statements that drop or add columns. data in

    校驗和無法驗證帶有列篩選器的表或列偏移量不一致的邏輯表結構（由於存在用於刪除或添加列的alter table語句） 。
  2. The checksum routines released in sql server version 7. 0 cannot validate tables with column filters, or logical table structures where column offsets differ due to alter table statements that drop or add columns

    在sql server 7 . 0版中發布的校驗和常式無法驗證帶有列篩選器的表或列偏移量不一致的邏輯表結構（由於存在用於刪除或添加列的alter table語句） 。
  3. Subsurface runoff is obviously closely related with soil water movement in the unsaturated soil zone and dynamic change of the groundwater table. there - fore, it is necessary to develop the subsurface runoff model with a physical base associated with recharge on the aquifer and total storage in the reservoir. also a soil model with a dynamic representation of the groundwater table makes it possible and reasonable to represent a more logical subsurface runoff parame - terization

    地下徑流顯然與非飽和土壤層中的水分運動以及地下水位的動態變化密切相關，因而有必要發展考慮土壤含水量與潛水面science in china ser . d earth sciences 376中國科學d輯地球科學第36卷水分通量以及地下水位動態變化的土壤水模型相適應且具有物理意義的地下徑流模型;同時地下水位動態表示的土壤水模型也為發展更為合理的地下徑流模型創造了很好的條件
  4. Table 5 lists powerpc logical instructions

    表5列出了powerpc邏輯指令。
  5. Third, it discusses the system designing, analyses database or table structures and logical modals of sending or receiving information, communicating with graphs and saving or reverting history records

    然後，在系統設計中，詳細分析系統數據庫表結構、圖形特徵信息應用層傳輸協議、信息收發、圖形交流和歷史記錄保存、再現的邏輯過程。
  6. The table or index is treated as a single logical entity when queries or updates are performed on the data

    對數據進行查詢或更新時，表或索引將被視為單個邏輯實體。
  7. For insuring the robustness and high - efficiency of ett utility program, pipeline technology with logical condition of power builder and time - marker table created in data warehouse are adopted while designing and developing ett utility program

    為了確保ett實用程序的健壯性和高效性以及數據倉庫中數據的一致性和完整性，在ett實用程序的設計開發過程中採用了powerbuilder具有邏輯限制條件的數據管道技術，並在數據倉庫中設置了時間標記表和數字標記表。
  8. Rat register alias table. during resource allocation the renaming of logical to physical registers is performed here

    寄存器別名表。當資源再行分配時，對物理寄存器進行邏輯的重命名。
  9. Creates an index that specifies the logical ordering of a table

    創建一個指定表的邏輯排序的索引。
  10. So now, after making the changes to add the same number of logical partitions to test environment, the test should look like the original production setup, shown in the table below

    因此現在在進行修改向測試環境添加相同數目的邏輯分區之後，測試環境看上去將像原始的生產設置了，如下表所示。
  11. Rarely do any of us sit down before a table of facts, weigh them pro and con, and choose the most logical and rational explanation, regardless of what we previously believed

    我們很少會坐下來，把事實攤開，仔細衡量正反兩面，撇開我們以前所相信的，而選擇出最合乎邏輯與理性的解釋。
  12. Describes how to create a logical primary key on a table

    說明如何在表中創建邏輯主鍵。
  13. The goal we must achieve, when designing distributed parallel file system, was analyzed also. the thesis present the logic structure of dpfs, the structure and the flush strategy of the module of directory cache and its role in the read - write operation, duplicate table ' s physical and logical structure, the management and synchronization algorithm of the duplicate table, and the model and the management algorithm of the module of intelligent duplicate management. also the effects that dpfs exerts to the system reliability and the read and write performance compared to ext2 were analyzed

    本文首先介紹了數據存儲的發展概況與新的需求，分散式文件系統對其發展的重要影響以及設計分散式文件系統需要考慮的各種問題；然後分析了為滿足分散式并行服務器的功能需求， dpfs應實現的目標；接著介紹了dpfs設計的總體邏輯結構，目錄緩存管理模塊的結構設計、刷新策略以及該模塊在文件讀寫重定向中的作用，副本表的邏輯、物理結構、對其緩存的管理和同步演算法的實現，以及副本智能管理的設計模型及其管理演算法的設計與實現，還分析了dpfs對系統可靠性的影響以及在讀寫文件時與ext2文件系統性能的比較。
  14. Creates an index in which the logical order of the key values determines the physical order of the corresponding rows in a table

    創建索引時，鍵值的邏輯順序決定表中對應行的物理順序。
  15. For complex tables, e. g. those with several logical levels of heading and complex formats, interim subtotals and non - uniform row column formats and with a large amount of information disseminated, suitable markup or a linear representation of the table will make the information much more accessible

    對于載列大量資訊的復雜圖表，例如：有多層邏輯結構及復雜格式附連暫計數目及部份的行列有不統一的格式的圖表，以適當的標記或以直線表達方法展示圖表會使資訊更易於閱讀使用。
  16. The results of the logical xor operation as shown in the following table

    下表顯示了邏輯xor運算的結果。
  17. An index in which the logical order of the index key values is different than the physical order of the corresponding rows in a table. the index contains row locators that point to the storage location of the table data

    1 .多維數據集中的一組操作，用於重新生成多維數據集的結構，將數據加載到多維結構中，計算匯總信息，並保存預先計算的聚合。
  18. If a logical primary key exists for a table in the data source view and a physical key is added to the table in the data source, the logical key is removed and replaced by the physical key

    如果數據源視圖中的表存在邏輯主鍵，那麼，在數據源中的表中添加物理鍵時，邏輯鍵將被刪除。
  19. You can either use a copy of your backup image and roll it forward to the time right before the table was dropped point - in - time recovery, or you can restore a logical backup through the exp utility

    您可以使用備份映射的副本，並將它前滾至刪除表之前的某個時間點（時間點恢復） ，或者您可以通過exp實用程序恢復邏輯備份。
分享友人
分享到 Line

分享到臉書