per-column 中文意思是什麼
per-column
解釋
按列的；基於列的；針對于列的-
Suppose he were to pen something out of the common groove as he fully intended doing at the rate of one guinea per column, my experiences, let us say, in a cabman s shelter
假定他能以每欄一基尼的稿酬寫點兒不落寞臼正如他所企圖的那樣的東西的話。題目就叫我在馬車夫棚里的對，體驗吧。 -
Only one identity column can be created per table
每個表只能創建一個標識列。 -
Payment at the rate of one guinea per column
稿酬：每欄一基尼132 。 -
Pertaining to a particular type of code or punched card utilizing12 - rows per column and usually80 - olumns per card
用於說明一種每列12個孔位、每張卡片通常有80列的穿孔卡或一種特別類型的代碼。 -
In table - valued user - defined functions, the primary key constraint can be created on only one column per table
在表值用戶定義函數中，只能對每個表中的一列創建primary key約束。 -
The following table is a simple table with 1 heading per column
以下是一個簡單的圖表每欄只有一個標題 -
Data types require an additional 40 bytes of disk space per column
數據類型的大型對象（ lob ）列要求為每列再增加40位元組的磁盤空間。 -
To initialize it, pass an array of strings one string per column to its
要對它進行初始化，將字元串數組（每列一個字元串）傳遞給它的 -
This works well with simple table such as those with 1 heading per column and the contents are similar for all rows, e. g. there is no intermediate totals among the rows
這個方法對于簡單的圖表甚為有效，例如：每欄只有一個標題及所有列的內容相似的圖表如列之間沒有出現小計部分的圖表。 -
To handle errors that may occur in the transformation process, microsoft sql server 2005 integration services ssis gives you the ability to decide on a per component and per column basis how to handle data that cannot be transformed
為了處理在轉換過程中可能發生的錯誤， microsoft sql server 2005 integration services （ ssis ）使您能夠基於每個組件和每個列來決定如何處理無法轉換的數據。 -
Using this optimization predicates on compressed column, values are evaluated at most once per block instead of once per row as in the non - compressed case, giving queries accessing compressed columns a very substantial benefit
在壓縮列上使用這一優化謂語后，值的評估將大多按塊而不是如同沒有壓縮時那樣按行，這給訪問壓縮列的查詢較大的性能提高。 -
By pivoting the data set on the product column, the pivot transformation can output a data set with a single row per customer
此時，如果對產品列透視數據集，透視轉換可以輸出每個客戶只有一行的數據集。 -
2 for category a only, a season champion will be determined, using the points per “ finish points ” column. intermediate sprints will also be announced and scored per the “ sprint points ” column
比賽結果將在賽后盡快發布在網上。由志願者發布的比賽結果將被認為是最終結果。 -
For procedures that return more than one argument, you can use a sql table function, which returns a table of one row - one column per output argument
對于返回不止一個參數的過程，可以使用sql表函數，它返回一個包含一行的表每個輸出參數為一列。
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