key column 中文意思是什麼

key column 解釋
關鍵列
  • 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,...
  • column : n 1 【建築】圓柱;圓柱狀物〈如煙柱〉。2 【軍事】縱隊 (opp line); 隊;(艦隊的)縱陣,縱列,艦列...
  1. In this form, we can tell domino which field is the key field and how this field maps to the db2 key column

    在該表單中,我們可以告訴domino哪個欄位是關鍵欄位,以及如何將該欄位映射到db2鍵列。
  2. Changes a key column of the partitioned view or table

    更改分區視圖或表的鍵列。
  3. Table contains a customer id as a foreign key column

    表包含作為外鍵列的客戶id 。
  4. Opens to display the member key column for this attribute

    以顯示此特性的成員鍵列。
  5. Provides the column id of the full - text unique key column

    提供全文唯一鍵列的列id 。
  6. For a primary key column, but it can be set for any column

    ,但也可為任意列設置該值。
  7. However, you can enter a null in the foreign - key column

    但是,可以在外鍵列中輸入空值。
  8. Each dimension table is directly related to and usually joined to the fact table by a key column

    為表定義的屬性,防止可能創建無效數據的數據修改。
  9. The application will be able to know what value is put into the primary key column, and continue to insert rows in the child tables

    應用程序就可以知道放入主鍵列中的是什麼值,從而繼續向子表插入一個行。
  10. When writing queries that use rowset - valued functions, it is necessary to know the name of the unique key column

    編寫使用賦值行集函數的查詢時,必須知道唯一鍵列的名稱。
  11. Automatically generate unique ids for the primary key column of each record

    為每個記錄的主鍵列自動產生唯一id 。
  12. This often occurs when the database table does not have a primary key column, or the select command uses joins

    這通常發生在數據庫表沒有主鍵列時,或select命令使用joins時。
  13. It can be used to generate unique values for the surrogate key column

    我們可以使用該函數為代理鍵列生成惟一值。
  14. Previewing the form works correctly now because the cust id combination box already has default options configured because the cust id column was specified as a foreign key column

    現在可以正確預覽該表單了,因為cust _ id下拉式列示方塊已經設定了預設選項,並且cust _ id已經指定為外鍵列。
  15. 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。
  16. Column names cannot be specified in both the include list and in the key column list

    不能同時在include列表和鍵列列表中指定列名。
  17. Method takes an array of values and finds the matching value in the primary key column

    方法提取值的數組,並在主鍵列中查找匹配值。
  18. You then relate the primary key column to a matching column

    然後需要將主鍵列與匹配列相關。
  19. This surrogate column can be designated the primary key column

    可以將該代理列指定為主鍵列。
  20. The delete statement is provided all primary key column values

    為delete語句提供所有主鍵列值。
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