primary data source 中文意思是什麼

primary data source 解釋
主要數據源
  • primary : adj 1 第一的，最初的，初級的；初等的；基本的；基層的。2 主要的，為首的，第一位的。3 原始的，根本...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • source : n 1 源頭，水源，源泉。2 根源，本源；來源。3 原因；出處；原始資料。4 提供消息的人。5 血統。vt 〈美...
  1. To hospitals, medical cases are the most important data source for its treatment, instruction and researching. it is a primary task for this system to offer the flexible searches and reliable result for doctors, and decrease the workload of manager

    病案是醫院醫、教、研的重要數據源，向醫務工作者提供方便靈活的檢索方式和準確可靠的統計結果、減少病案管理人員的工作量是系統的主要任務。
  2. In order for analysis services to reference multiple data sources in a single processing query such as for a snowflake dimension, the primary data source that you specify in the wizard must support

    選擇數據源創建新數據源視圖的第一步是指定數據源，該數據源定義了數據源視圖用來訪問源數據的連接字元串。在數據源視圖向導的
  3. Defining logical primary keys in a data source view

    >在數據源視圖中創建邏輯主鍵
  4. Creating logical primary keys in a data source view ssas

    在數據源視圖中創建邏輯主鍵（ ssas ）
  5. Defining logical primary keys in a data source view analysis services

    在數據源視圖中創建邏輯主鍵（ ssas ）
  6. How to : set or modify a logical primary key using data source view designer

    如何使用數據源視圖設計器在表中設置邏輯主鍵刪除邏輯主鍵
  7. This data source is then called the primary data source

    此數據源將被稱為主數據源。
  8. If the primary data source supports the

    如果主數據源支持
  9. When designing dimensions containing attributes based on related tables in multiple data sources, you may need to define a microsoft sql server data source as the primary data source in order to use its distributed query engine capabilities

    隨后，可以添加來自輔助數據源的表和視圖。異類查詢要求至少有一個數據源是microsoft sql server數據源。
  10. Information about the tables in a data source can include the names of tables and the columns in them, table privileges, names of primary and foreign keys, information about predefined queries or stored procedures, information about indexes on tables, and statistics about tables

    與數據源中的表有關的信息包括：表名和表中的列的名稱，表特權，主鍵和外鍵名稱，與預定義查詢或存儲過程有關的信息，與表的索引有關的信息，以及關于表的統計。
  11. Describes what information can be stored in a table in a data source, such as the names of tables and the columns in them, table privileges, names of primary and foreign keys, information about predefined queries or stored procedures, information about indexes on tables, and statistics about tables

    描述數據源的表中可以存儲哪些信息，例如表名稱及表中的列名稱、表特權、主鍵和外鍵的名稱、有關預定義查詢或存儲過程的信息、有關表中索引的信息、以及有關表的統計信息。
  12. This component is designed to be the primary data source of a form

    組件緊密地結合使用。此組件旨在用作窗體的主要數據源。
  13. Select tables and views from the primary data source to add to the data source view

    在數據源視圖向導中，可以為數據源視圖指定主數據源。
  14. List initially includes any tables or views in the primary data source that are not already in the data source view

    列表最初包含主數據源中還沒有位於數據源視圖中的所有表或視圖。
  15. List, click an existing data source as the primary data source for the data source view you can only select one data source in the wizard

    「關系數據源」列表中，單擊一個要在數據源視圖中使用的現有數據源。
  16. Refreshing a data source view incorporates changes from both the primary data source for the data source view, and also any secondary data sources referenced by tables or named queries in the data source view

    刷新數據源視圖時，將同時應用來自數據源視圖的主數據源的更改，以及來自數據源視圖中表或命名查詢引用的任何輔助數據源的更改。
  17. Select a previously defined data source, or define a new data source for the data source view which launches the data source wizard. this data source becomes the primary data source for the data source view and this designation cannot be changed

    若要啟動business intelligence development studio中的數據源視圖向導，請首先在解決方案資源管理器中展開一個microsoft sql server 2005 analysis services （ ssas ）項目，右鍵單擊
  18. Through analyzing the source code of mvia ( modular virtual interface architecture ) implemented by berkeley nersc ( national energy research scientific center ), the primary data structure and some details in designing have discussed and performance of mvia been concluded

    論文較為詳細地對用戶協議工業規范?虛擬介面體系結構進行了介紹，重點分析了berkeley的一個實現版本mvia ，並對其重要結構和實現方法進行了闡述，然後分析了其性能。
  19. Click the object from the primary or secondary data source that you want to use as a replacement

    單擊主數據源或輔助數據源中要用作替代者的對象。
  20. Redesign and realize the clear up and upfront work of data source according to new demands is unbearable on waste of time and manpower. the article described development and analysis status of ubisp ( united business information service platform ) system, analyzed the extract strategy and optimized algorithm of etl rules, discussed the data capacity and granularity selection in dw modeling, raised an idea of how to sub divide dimension table and fact table ' s granularity by compound primary key aimed at above question

    本論文介紹了該電信公司經營分析數據倉庫系統的開發與研究現狀，分析了etl規則的抽取策略和優化演算法，討論了數據倉庫建模中的數據量估算和粒度選擇，並針對上面的問題提出了利用復合主鍵和橫表縱表之間的轉換實現維表和事實表粒度向下細分的思想，即在不修改源數據提供系統的情況下，最大限度的利用已有的數據實現新的需求。
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