cursor
<hardware >
1. A visually distinct mark on a display indicating where newly typed text will be inserted. The cursor moves as text is typed and, in most modern editors, can be moved around within a document by the user to change the insertion point.
<database >
2. In SQL, a named control structure used by an application program to point to a row of data. The position of the row is within a table or view, and the cursor is used interactively so select rows from columns.
Last updated: 1996年12月27日
Nearby terms:
currying ♦ curseperl ♦ curses ♦ cursor ♦ cursor dipped in X ♦ CU-SeeMe ♦ CUSI
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