row buffer 中文意思是什麼
row buffer
解釋
行緩沖器-
If row locking is used, all rows in the fetch buffer are locked, so a very large setting for the fetch size can affect concurrency
如果使用行鎖定，則提取緩沖區中的所有行都會被鎖定，因此提取大小設置得過大會影響並發性。 -
Gets or sets the row position of the cursor within the buffer area
獲取或設置光標在緩沖區中的行位置。 -
Row updates are visible, and deletes appear as transient missing data in the current fetch buffer
行更新是可見的，刪除則表現為在當前的提取緩沖區內暫時丟失數據。 -
An application can move the cursor forward and backward within the window that is defined by the fetch buffer, but the deleted row will disappear when the original fetch buffer in which it was updated is left
應用程序可以在由提取緩沖區定義的窗口中向前移動和向後移動游標，但是，當離開在其中更新已刪除行的最初提取緩沖區時，已刪除行將消失。
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