key column 中文意思是什麼
key column
解釋
關鍵列-
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。 -
Changes a key column of the partitioned view or table
更改分區視圖或表的鍵列。 -
Table contains a customer id as a foreign key column
表包含作為外鍵列的客戶id 。 -
Opens to display the member key column for this attribute
以顯示此特性的成員鍵列。 -
Provides the column id of the full - text unique key column
提供全文唯一鍵列的列id 。 -
For a primary key column, but it can be set for any column
,但也可為任意列設置該值。 -
However, you can enter a null in the foreign - key column
但是,可以在外鍵列中輸入空值。 -
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。 -
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。 -
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。 -
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 。 -
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。 -
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。 -
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。 -
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。 -
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。 -
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。 -
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。 -
This surrogate column can be designated the primary key column
可以將該代理列指定為主鍵列。 -
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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