foreign key table 中文意思是什麼

foreign key table 解釋
外部索引鍵數據表
  • foreign : adj 1 外國的;外交的。2 外國來[產]的;外省的,外地的;〈美國〉他州的,本州管轄外的。3 別家工廠[公...
  • key : n 1 鑰匙。2 要害,關口,要沖。3 關鍵,線索,秘訣;解法。4 (外國書的)直譯本,圖例,題解,圖解,...
  • 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. Foreign key base table

    外鍵基表
  2. Table contains a customer id as a foreign key column

    表包含作為外鍵列的客戶id 。
  3. First, select the create foreign key tool in the palette, and then select the source table

    首先,在面板中選擇create foreign key工具,然後選擇源表。
  4. To create a foreign key relationship in table designer in

    在表設計器中創建外鍵關系
  5. The apply portion of full refresh will fail on a target table that is a foreign key to another table that is already populated, because it will not be able to delete from the parent table

    在作為已填充的另一表的外鍵的目標表上,完全刷新的apply部分將失敗,因為不可以從父表刪除它。
  6. Catalog name in which the foreign key table is defined

    在其中定義外鍵表的目錄名稱。
  7. Table is the foreign key table, and verify that the

    表是否為「外鍵表」 ,並驗證兩個表是否都選定了
  8. Unqualified schema name in which the foreign key table is defined

    在其中定義外鍵表的架構的非限定名稱。
  9. Is the name of the foreign key table

    是外鍵表的名稱。
  10. Foreign key table name

    外鍵表的名稱。
  11. A foreign - key constraint, which can be used to maintain referential integrity between a parent and child table in a dataset

    外鍵約束,可用來維護數據集中的父表和子表之間的引用完整性。
  12. In the adjacent grid cell to the left of each column, choose the corresponding foreign - key column of the foreign - key table

    在每列左側的臨近網格單元格中,選擇外鍵表的相應外鍵列。
  13. For a one - to - many relationship, the foreign - key table is the table near the line s figure - eight symbol

    對於一對多關系,外鍵表是靠近線的無窮符號的那個表。
  14. If the line appears solid, the dbms enforces referential integrity for the relationship when rows are added or modified in the foreign - key table

    如果為實線,則在外鍵表中添加或修改行時, dbms將強制關系的引用完整性。
  15. If the line appears dotted, the dbms does not enforce referential integrity for the relationship when rows are added or modified in the foreign - key table

    如果為點線,則在外鍵表中添加或修改行時, dbms不強制關系的引用完整性。
  16. Line style the line itself not its endpoints indicates whether the database management system dbms enforces referential integrity for the relationship when new data is added to the foreign - key table

    線本身(非其終結點)表示當向外鍵表添加新數據時,數據庫管理系統( dbms )是否強制關系的引用完整性。
  17. Foreign key table

    外部索引鍵數據表
  18. An index enables the sql server 2005 database engine to quickly find related data in the foreign key table

    索引使sql server 2005數據庫引擎可以在外鍵表中快速查找相關數據。
  19. The constraint enforces referential integrity by guaranteeing that changes cannot be made to data in the primary key table if those changes invalidate the link to data in the foreign key table

    如果主鍵表中數據的更改使之與外鍵表中數據的鏈接失效,則這種更改將無法實現,從而確保了引用完整性。
  20. Although the main purpose of a foreign key constraint is to control the data that can be stored in the foreign key table, it also controls changes to data in the primary key table

    盡管foreign key約束的主要目的是控制可以存儲在外鍵表中的數據,但它還可以控制對主鍵表中數據的更改。例如,如果在sales . salesperson
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