dynamic cursor

基本解釋

The ODBC Cursor Library is a dynamic-link library (DLL) that resides between the ODBC Driver Manager and the driver.
ODBC 游標(biāo)庫(kù)是一個(gè)駐留在 ODBC 驅(qū)動(dòng)程序管理器和驅(qū)動(dòng)程序之間的動(dòng)態(tài)鏈接庫(kù) （DLL）。
Sensitive cursors are the preferred scrollable cursor model for dynamic situations when the application cannot afford to buffer the data from an insensitive cursor.
當(dāng)程序無(wú)法像Scroll-Insensitive型光標(biāo)一樣提供足夠緩存時(shí), Scroll-Sensitive型光標(biāo)可以被替代用來(lái)作為動(dòng)態(tài)的可滾動(dòng)的光標(biāo).
A sensitive cursor provides a dynamic view of the underlying data, whereas an insensitive cursor generally isn't sensitive to any changes made to the database while the cursor is open.
敏感游標(biāo)將提供底層數(shù)據(jù)的一個(gè)動(dòng)態(tài)視圖，而不敏感游標(biāo)通常對(duì)游標(biāo)打開(kāi)時(shí)數(shù)據(jù)庫(kù)的變化不敏感。