relational record 中文意思是什麼

relational record 解釋
關系記錄
  • relational : adj. 有關系的；親戚的；（特指語法上）表示關系的。adv. -ly
  • record : n 1 記錄；記載。2 【法律】案卷；檔案；證據，證明；訴狀；公判錄。3 履歷，經歷，閱歷。4 成績；（運...
  1. Abstract : the data redundant in relational database is caused by the reduplication of the table, attribute, record, or attribute value

    文摘:關系數據庫的數據冗餘形成的原因有表的重復、屬性的重復、元組的重復、屬性值的重復。
  2. This paper introduces some ways to implement expert database systems in relational database and suggests some ways to think about expert database systems in flight record data analysis

    文中介紹了基於關聯資料庫的專家資料庫系統的實現方法，給出了在飛行記錄資料分析中應用專家資料庫系統的思路。
  3. The relational schema is the center of your active record universe

    關系方案是活動記錄世界的核心。
  4. I study mainly the storage of record and object, and bring forward the method of storage when the instance of object is embodied inside of record. 3 ) in the aspect of indexing, i presented a method that is generalized b - tree ( gbt ) and combining technique of founction template of c + + build the universal algorithm of queries, insert and delete. 4 ) finally, i analyze deeply and improve the query processing system of ormdbms, and confirm performance algorithm of linking and queries based on relational database. management system ( rdbms )

    在系統結構和特性中分析了系統所採用的兩層體系結構，並且詳細探討了在設計和實現數據庫時所涉及到的幾個主要問題：支持復雜對象、類型擴充、繼承機制和規則系統等；在存儲機制的討論中，主要研究了記錄和對象以及包含了對象實例記錄的存儲方法；在索引技術研究中，本文提出了類屬b樹的索引方法，通過c + +的函數模板技術給出了通用類屬b樹查詢、插入及其刪除的基本演算法；最後，文章以關系數據庫為基礎，深入分析並改進了在對象關系多媒體數據庫中的查詢處理系統，確定了選擇和連接操作的具體演算法。
  5. Other lightweight solutions, such as ibatis and the active record design pattern, don t try to do object - relational mapping at all

    其他輕量級解決方案，例如ibatis和active record設計模式，根本不會試圖進行對象關系映射。
  6. If the database itself is enforcing relational integrity rules, then it will raise errors if you send the new child records to the database before the parent record has been created

    如果數據庫本身強制關系完整性規則，那麼當您在創建父記錄之前將新的子記錄發送到數據庫時，數據庫將引發錯誤。
  7. A mechanism for associating a relational database with its host language. it is used to indicate a record in database to help user fetch them one by one

    一種用以把關系數據庫與其主語言相連接的機制，用它來指數據庫中的某個記錄以幫助用戶逐個取出它們。
  8. With the analysis, we choose the record as the smallest unit of the relational data which has the security label

    經過比較，選擇記錄作為關系型數據安全標識的最小單位。
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