define table 中文意思是什麼
define table
解釋
定義表-
Define the case set, by specifying a case table and nested tables from a relational data source, or the case key and case level columns from an olap data source
通過指定關系數據源中的事例表和嵌套表或者指定olap數據源中的事例健和事例級別列來定義事例集。 -
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。 -
Tab of the table properties dialog box to define general options for the table
使用「表屬性」對話框中的「常規」選項卡可以定義表的常規選項。 -
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。 -
This is the reason why the process choreographer database schema does not define any indexes by default for the audit log table
這也是為什麼流程編排器數據庫模式預設沒有為審核日誌表定義任何索引的原因。 -
Based on the degree of urgency of going into graceful ospf restart, the reason of graceful ospf restart is divided into software - restart and hardware - restart, and the way of graceful ospf restart is divided into pre - restart mode and post - restart mode accordingly. after the compare with the traditional ospf realization method and the analysis on the mechanism of the trigger of graceful ospf restart and synchronization of link state database and the exchanging with the route management module ( rtm ), it is figured out that how to choose the restart mode and how to switch from pre - restart mode to post - restart mode, and how to synchronize the link state database, and how to define the interface and process flow exchanging with protocol supporting module, and how to deal with the forwarding table on the condition of multiple route protocols who also have the capability of graceful restart. finally, the idea of graceful ospf restart with two modes above was realized in the t series routers that belong to a telecommunication corporation
本文首先找出了引起溫和重啟的各種原因，然後根據溫和重啟的緊迫程度，提出把溫和重啟的原因分為硬重啟與軟重啟，並設計相應的前啟動模式與后啟動模式;結合傳統ospf協議的實現方法，通過對其觸發機制、數據庫同步機制、與支撐模塊的交互機制以及多協議同時重啟時路由同步機制的分析，解決了在溫和重啟過程中啟動模式如何選擇與切換、數據庫如何同步、與協議支撐介面如何定義與交互的問題，並揭示出在多協議同時進行溫和重啟過程中所必須遵循的一般規律，最終在一個通訊企業的t系列路由器上實現了兩種模式下基於ospf協議的溫和重啟。 -
Type, you can define column - level or table - level constraints
類型的列時，可以定義列級約束或表級約束。 -
Table 1 : the rup step, define evaluation mission, " shows many similarities to the planning activities from tmap s planning and control phase
表1 ： rup步驟，定義評價任務，顯示了許多與tmap的計劃和控制階段的計劃活動相似處。 -
When you define a dimension based on a star schema, which is where all dimension attributes are derived from the same relational table, an attribute relationship is automatically defined between the key attribute and each non - key attribute of the dimension
當您基於星型架構（在該架構中，所有維度屬性都派生自同一關系表）定義維度時，會在維度的鍵屬性與每個非鍵屬性之間自動定義屬性關系。 -
For example, schema protocol allows the schema to define a table called " customers " and a different table called " customers. " this can result in name collisions when a schema that contains elements that differ only by case is used to generate a dataset class
例如，架構協議允許架構定義一個名為「 customers 」的表和另一個名為「 customers 」的不同的表。當使用架構生成數據集類時，如果該架構包含的元素僅存在大小寫區別，這就會導致命名沖突。 -
Which together define the schema of the table. a
表示的約束集合，這兩個集合共同定義表的架構。 -
Using report designer, you can define tabular reports that contain table headers, table footers, group headers, group footers, and detail rows
使用報表設計器，可以定義包含表頭、表尾、組頭、組尾和詳細信息行的表格報表。 -
For our second strategy one table per class hierarchy, you ll have to define your integrity using
對于第二個策略（每個類層次結構一個表） ，您必須用 -
If you want your web page to be displayed correctly in all resolutions, create your web pages with tables and use percentages to define your table widths instead of actual pixel values
如果希望網頁在所有解析度狀態下，呈現出精美的外觀，你就需要利用表格，並且你需要利用百分比定義表格寬度，而不能利用實際的像素值。 -
When you define a db2 warehouse target table, you can specify whether the table is created by the db2 data warehouse center, and whether it is a part of an olap schema, which means it might eventually be used as a dimension or fact table in a multidimensional data model, such as a star model
中可以看到的，在定義db2倉庫目標表時，可以指定是否由db2 data warehouse center創建該表，以及該表是否是olap模式中的一部分，這意味著它可能最終被用作多諸如星型模型之類的維數據模型中的一個維度或事實表。 -
You can define many check constraints for a table
可以為表定義多個check約束。 -
If you would like to define the data elements displayed in the detail table for the view, select
如果您希望為此視圖定義在詳情表格中顯示的數據要素，請選擇 -
A row in a fact table in a data warehouse. a fact contains values that define a data event such as a sales transaction
這樣的兩個表之間的關系：每個表中的行在相關表中都有多個匹配行。 -
You cannot define a table with an ascii code page in a unicode database
您無法在unicode數據庫中用ascii代碼頁定義表。 -
To define table constraints only in an untyped dataset
僅能在非類型化數據集中定義表約束。
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