邏輯數據庫名 的英文怎麼說

中文拼音 [luóshǔjùkùmíng]
邏輯數據庫名 英文
logical database name
  • 邏 : Ⅰ動1. （巡察） patrol 2. [書面語] （遮攔） blockⅡ名詞1. （巡察） patrol 2. [書面語] （山溪的邊緣） edge
  • 輯 : Ⅰ動詞（編輯; 輯錄） collect; compile; edit Ⅱ名詞（整套書籍、資料的各個部分） part; volume; division
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 名 : Ⅰ名詞1 （名字; 名稱） name; appellation 2 （名聲; 名譽） fame; reputation 3 （名義） name 4 （姓...
  • 邏輯 : logic
  • 數據庫 : data bank; data base; data pool; data library數據庫管理系統 data base management system; 數據庫計...
  • 數據 : data; record; information
  1. The dcs of i / a series is regarded as main reference object, and the control is separated from model. and the configuration of control is operatised at administration system, not to be added into model, not to build control sound code also. therefore it realizes on - line adjusting, real - time control and so on. users configurate by filling table. they only define i / o condition, fill certain operation variable, and name logic variable. the software offers a friendly user ' s interface, so personnel can compile and modify the control and logic program, change the value of logic and control variable conveniently, attach themselves to run, debug and control the system, not need to know the programs deeply. so the configuration software offer a flat that control engineers can attend to control loop, not to give their attention to the complicated program

    在本課題中，採用填表的方式進行控制組態，用戶只需定義i / o條件、填寫具體的運算變量名即可。本軟體為建模人員提供了一個友好的用戶界面，使建模人員在建模時不必對模塊內部的控制、邏輯程序有很深的了解就可以方便的對其進行編寫和修改，實時改變各邏輯和控制變量在數據庫里的值，參與運行和調試，從而實現對系統的控制。因此，本組態軟體提供的這樣一個平臺，讓控制工程師能集中精力于控制迴路的構成，而不必拘泥於一些具體而煩瑣的程序操作。
  2. Therefore it comes true the on - line adjusting, real - time control and so on. it sames as real locale. the software of logic protect ( include electric logic ) and control includes some usual algebraic and operation model of thermal control and logic operation of logic protect. it adopts foxboro ' s dcs as a example, so we configuration via filling table, user only define i / o condition, fill certain operation variable, and name logic variable. the software offers a friendly user ' s interface, personnel can compile and modify the control and logic program, change the value of logic and control variable conveniently, attach themselves to run, debug and control the set, not need to know about the inside of the old programs deeply. so the configuration software offer a flat that control engineer can attend to the structure of control loop and logic protect ( include electric logic ), not but to handle complicated program

    它以foxboro的dcs控制系統為主要參考模式，採用填表的方式進行控制組態，用戶只需定義i / o條件、填寫具體的運算變量名、邏輯變量名即可。本軟體為建模人員提供了一個友好的用戶界面，使建模人員在建模時不必對模塊內部的控制、邏輯程序有很深的了解就可以方便的對其進行編寫和修改，實時改變各邏輯和控制變量在數據庫里的值，參與運行和調試，從而實現對機組的控制。因此，本組態軟體提供的這樣一個平臺，讓控制工程師能集中精力于控制迴路及邏輯保護（包含電氣邏輯）的構成，而不必拘泥於一些具體而煩瑣的程序操作。
  3. To a model designer, a model is a collection of entities, attributes, and relationships that describe individual data points such as product id, combined into larger logical groups for example, a products entity that includes product id, product name, and other product - related data items, and then related to other groups to reflect the real - world relationships between business functions and processes for example, how products relates to inventory and sales

    對于模型設計者來說，報表模型是描述各數據點（例如產品id ）的實體、屬性和關系的集合，這些實體、屬性和關系組合為較大的邏輯組（例如，包含產品id 、產品名稱和其他產品相關數據項的產品實體） ，再與其他組相關，以反映不同業務因素和過程之間的真實關系（例如，產品與庫存及銷售額之間的關系） 。
  4. Determine the logical file names of the

    數據庫的邏輯文件名稱以及在磁盤上的當前位置。
  5. Continues to function in its existing location. determine the logical file names of the

    數據庫的邏輯文件名稱以及這些文件在磁盤上的當前位置。
  6. The logical file name must comply with the rules for sql server identifiers and must be unique among logical file names in the database

    邏輯文件名必須符合sql server標識符規則，而且在數據庫中的邏輯文件名中必須是唯一的。
  7. The following illustration shows examples of the logical file names and the physical file names of a database created on a default instance of sql server 2005

    下圖顯示了在默認sql server 2005實例上創建的數據庫的邏輯文件名和物理文件名示例：
  8. Logical database naming

    數據庫邏輯命名
  9. Logical naming also allows developers to refer to multiple database instances in their code, even if they are of heterogeneous types

    邏輯命名也允許開發者引用多個數據庫實例在他們的代碼中，甚至在異構類型中。
  10. This paper stresses on discussing the architecture, access protocol and implementation mechanism based on xml and web services technologies, researches key technologies of metadata information service and data uniform access and management in database grid, designs and implements distributed mis subsystem and das subsystem, which support multi - domain management. mis can provides metadata information for the whole system, such as das and clients, it uses domain name 、 logical name and internal name of data object to uniformly name database resources in grid and implements name mapping mechanism and user view metadata information service and provides virtual organization and management of database resources. das can provide a scalable uniform data access by virtual organization and management of storage resources and multi - mode data share access mechanism, thus integrate database resources in grid and shields distribution and heterogeneity of resources and achieves transparent access. system adopts data access mechanism based on user request mapping to flexibly implement data access across multi domains, and adopts distributed data cache mechanism 、 security mechanism based gsi to provide high - performance secure data service for grid users

    本文論述了griddaen - dai系統的邏輯結構、訪問協議、數據服務流程以及基於webservices 、 xml等技術的實現策略，重點研究數據庫網格中的元服務、數據統一訪問和管理等關鍵技術，設計和實現了支持多管理域的分散式元服務子系統和數據訪問服務子系統。其中元服務主要為整個系統提供各種元信息支持，它採用域名、數據對象的邏輯名稱、物理名稱和內部名稱對廣域環境下的數據庫數據進行了統一命名，實現了相應的名字映射機制和全局的用戶數據視圖服務，提供了數據庫資源的虛擬組織與管理方式;數據訪問服務通過提供可擴展的統一數據訪問和支持多種數據共享訪問模式，屏蔽了數據庫資源的分佈性和異構性，為用戶提供了統一透明的數據服務。
  11. Replication requires a persistent logical database name

    復制需要一個持久的數據庫邏輯名稱。
  12. Any transact - sql code that contains logical database names will not work

    任何包含數據庫邏輯名稱的transact - sql代碼都無法使用。
  13. Because the logical name of the database depends on the file location, which will change with each xcopy, any code that specifies a logical database name will fail

    因為數據庫的邏輯名稱取決于文件位置，該位置會在每次xcopy時發生更改，所以，任何指定數據庫邏輯名稱的代碼都無法使用。
  14. If the length of the full path and file name exceeds 127 characters, the logical database name is shortened and prefixed with a guid, ensuring a unique logical name

    如果完整路徑和文件名的長度超過127個字元，則需要縮短數據庫的邏輯名稱，並且加上前綴guid ，從而確保邏輯名稱的唯一性。
  15. Database partition expressions are typically used when defining containers of a tablespace across multiple logical database partitions of the same machine, to avoid having the same path device name used by more than one logical partition

    當定義一個橫跨同一臺機器上多個邏輯數據庫分區的表空間的容器時，為了避免一個以上的邏輯分區具有相同的路徑/設備名稱，通常使用數據庫分區表達式（ database partition expression ） 。
  16. Logical name of the file in the database

    數據庫中文件的邏輯名稱。
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